It’s now in beta, and you can participate by joining the Center Code platform. The new Native Instruments Reaktor 6.5.0 update will be available soon. I’m pleased to see that one of the best plugins from Native Instruments now gets the two features. Don’t forget that all your favorite Reaktor instruments and effects will automatically get VST3 and Apple Silicon support with this update. Native Instruments is among the last to offer Apple silicon support. Second big news: the new Reaktor update will have native Apple silicon support. We’ve been waiting for this for a long time. Why it took such a long time for such a big company like Native Instruments to bring Reaktor to VST3 remains a mystery. Two highlights: Reaktor 6.5.0 brings VST3 support for macOS and Windows. It is an update that many users have been waiting for for a long time. The update is currently in open beta and will be released. but soon, it will be available for everyone-Reaktor 6.5.0 is here. Recently plugins like the FM8, Massive, Massive X, Kontakt 6/7, Guitar Rig 6, and Battery 4… got native Apple Silicon M1 and VST3 support.Īnother plugin, a very community-driven one, will get this update soon as well. But for a few months, things have been going on step by step. _ Article From February 5th, 2023įor a long time, there were no signs of life from Native Instruments regarding updates.
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The Pennsylvanian side has been one of the best teams in the league in recent months with standout performances from key man Joel Embiid. Erving thinks past and current players should be exempted from this topic, but for the sake of those who wanted to know his pick, Dr. It's a team that, to me, last year and the last several years, had trouble finishing games. Julius Erving is no stranger to being quizzed for his take on the ever-popular GOAT debate like any other basketball legend. ![]() "It's a tougher team, it's a more aggressive team. debate, Erving believes that LeBron is destined to raise the. "It's a different team this year than it has been in the past," he said. Julius Erving added that LeBron James investment in his body puts him in a great position to have a long career. I like watching them.I just like that there's a chemistry there and there's an undeniable desire to want to win."īobby Jones, who won a Championship ring during his time with the Sixers, agrees that his team have a real shot at victory this year. Harden, a former MVP and on any given night can be the dominant player on the floor no matter who they're playing against. Got our big guy, the top scorer in the league. "They are definitely dynamic in terms of having a blend of weapons. Actor Adam Sandler in Hustle (2022) Bill Russell, Dirk Nowitzki, LeBron James, and Kevin Durant in Welcome to NBA The 5th Quarter (2016) Steve Carell, Jenna. "But this team, they seem to be very resilient," Erving said. This is probably the best shot that I've seen in recent years," he said, noting the blow they suffered in their 2019 Conference semi-finals against the Raptors. Julius Erving, former American basketball player, spoke about his team and how he sees their chances of winning the coveted ring: "I think they got a good shot. Michael Jordan seemed to regard the Hornets. While some refuse to acknowledge it, the Sixers could have a very good shot at winning the Championship with the way they are currently playing. The reckless, universal-beef warpath is inseparable from all the championship qualities he brings to the Warriors. This season, the Philadelphia 76ers have found a confidence in their game that they have struggled to maintain in recent years. However, while the Bucks remain the strongest outfit in the league and with the Celtics becoming unstuck as of late, the Sixers have been plugging away and have kindled a strong advantage. Whether a superteam is defined by success, talent or how its best players were acquired, those 76ers check practically every box.Just a few weeks ago, almost all bets in the East would have centered on whether Boston or Milwaukee would claim victory and go on to represent the Eastern Conference in the NBA Finals. That team won 65 games and went 12-1 in the playoffs to win the championship. Julius Erving, the Nets and Sixers legend, made an appearance this week on the Posted Up podcast with Yahoo Sports’ Chris Haynes.Erving listed his top two all-time. Bobby Jones was nearing the end of his career, but he was also a Hall of Famer. Julius Erving added that LeBron James investment in his body puts him in a great position to have a long career. ![]() That gave the 76ers four All-Stars in Erving, Malone, Maurice Cheeks and Andrew Toney. His 1981-82 76ers reached the NBA Finals, and then, in the very next offseason, they signed reigning MVP Moses Malone in free agency. ![]() Ignoring the fact that James built his Miami roster to oppose another one that had been built in Boston three years earlier, it could be argued that Erving himself played for a superteam in Philadelphia. James was a pioneer in the player empowerment era, but to suggest that he alone led the charge on the creation of superteams is simply inaccurate. I'm not saying nothing bad about LeBron." So he can pick his own team, I'm not going to pick his team. When he put together the team in Miami, he put together that team in Cleveland as well and put together a team in Los Angeles. He's the guy who has led the charge in terms of superteams being put together. "When you look at LeBron and anybody he sort of picks with him. ![]() In such cases, using the Arduino Scheduler library can make our code more efficient and organized. However, this approach can become complicated when we want to add more LEDs to the project or perform other tasks simultaneously. In the previous section, we discussed how to create a multiple blinking LED Arduino Uno project using the simple digitalWrite() function. ![]() Multiple Blinking LED Arduino Code using Scheduler In this case, the LED is on for 1000 milliseconds, or a second, and then off for 1000 milliseconds. We use the delay function to determine the duration for which the LED should remain on or off. Once the upload is complete, you’ll see the LEDs blinking on and off in a sequence. Step 4: Upload the sketch to the Arduino UNO boardĬlick the “Upload” button in the Arduino IDE. PinMode() – This function assigns the pin number and clarifies whether to set a specific pin number as OUTPUT or INPUT for sensors or components. digitalWrite(6, LOW) this line means pin number 6 will LOW or OFF and digitalWrite(8, HIGH) pin number 8 will HIGH or ON In the above code, we have provided 1000ms to the delay() function that is equal to 1 second.ĭigitalWrite() – This function helps in to write the command on the microcontroller i.e which should give LOW output or which pin should give HIGH output. It is the syntax of writing for giving hold between ON and OFF or 0 and 1 signal to the Arduino. It’s time to learn what are these functions and how they work.ĭelay() is a blocking function. In this program we have discussed many functions like delay(), digitalWrite(), pinMode(). Int ledPin6 = 6 Step 2: Setup Output PinsĪdd the following code to the setup() function: To do this, add the following code to the beginning of your sketch: int ledPin1 = 13 Open the Arduino IDE and follow these steps: Step 1: Define the pins Now that we have our hardware components connected, it’s time to write the code. Continue until LED 5 is turned on, at which point the process reverses from LED 5 to 1.Before going onto the algorithm part you should have a clear understanding of what is an Arduino UNO and the basic parts. So, start writing the algorithm of our first project subpart. Connect the jumper wires to the breadboard – To connect the jumper wires to the breadboard, you should connect one end of each jumper wire to the row where the LED’s negative leg is connected and connect the other end to a ground pin on the Arduino UNO board.Ī step-by-step method, known as an algorithm, specifies a series of instructions that someone executes in a certain order to obtain the desired output.Īn algorithm may be implemented in more than one programming language, independent of the underlying languages.Connect the resistors to the breadboard – Insert one end of each resistor into the same row as the LED’s positive leg on the breadboard, and the other end into a different row.Connect the LEDs to the breadboard – Insert the LEDs into the breadboard, making sure to connect the longer leg of each LED to the positive (+) rail on the breadboard and the shorter leg to the negative (-) rail on the breadboard.Connect the breadboard to the Arduino UNO board – Place the breadboard on top of the Arduino UNO board, ensuring that the pins on the breadboard align with the pins on the Arduino UNO board.Connect the Arduino UNO board to your computer using a USB cable.Arduino IDE – You can download Arduino IDE for free from the official Arduino website.īefore we dive into the code, let’s first connect our hardware components to the Arduino UNO board.Here are the software components you’ll need: You’ll also need some software to program your Arduino UNO. USB cable – To connect the Arduino UNO to your computer.Multiple LEDs (preferably of different colors). ![]() Here is a list of the hardware components you’ll need to create a multiple blinking LED project using an Arduino UNO: 7) Customize Your Arduino UNO Project Hardware Requirements ![]() He watched the video of an enormous jellyfish sprite - named for its resemblance to the sea creature - extending its tentacles from miles up to graze the tops of the clouds. Filmmaker Hank Schyma had the perfect conditions to capture footage of sprites - plumes of purple, pink, and red light dancing above thunderstorms.īut as he reviewed his footage, Schyma saw something completely unexpected. About 50 miles to the east, lightning darted from looming dark clouds. Lightning: Transient luminous events (TLEs), International Cloud Atlas, World Meteorological Organization website.It was a clear, starlit night on the border of Texas and Oklahoma.Article describes investigation of an incident involving a scientific baloon on 5 June 1989. "Full report on the uncontrolled free fall of a stratospheric balloon payload provoked by a Sprite" STRATOCAT website."Once Upon a Time in a Thunderstorm" an article from the NASA website concerning observations of TLEs from the International Space Station, 10 April 2018.It is possible that sprites and jets could cause electromagnetic pulses in the flight electronics of aircraft flying directly overhead a storm but evidence is limited (see Further Reading). They are so quick (0.001 seconds), that it is impossible to see them with the naked eye. The light is generated by the excitation of nitrogen molecules due to electron collisions (the electrons possibly having been energized by the electromagnetic pulse caused by a discharge from an underlying thunderstorm). They occur in the ionosphere 100 km above the ground over thunderstorms. ElvesĮLVES (Emission of Light and Very Low Frequency perturbations due to Electromagnetic Pulse Sources) are indistinct types of TLE, producing large diffuse and expanding ring-shaped glows, up to 400 km in diameter. Gigantic jets, which are relatively rare, reach higher altitudes than blue jets (up to 70 km), and the upper portion of the jet changes colour from blue to red. In a similar process to how blue jets form, the higher charge region is discharged by the leader network before the same occurs in the lower charge region, and one end of the leader network propagates upward from the cloud toward the ionosphere. Where blue jets are believed to initiate between the upper positive charge region and a negative screening layer directly above this region, Gigantic jets appear to initiate between the upper positive and lower negative charge regions in the thundercloud. The colour is believed to be due to a set of blue and near-ultraviolet emission lines from neutral and ionized molecular nitrogen. The positive end of the leader network fills the negative charge region before the negative end fills the positive charge region, and the positive leader subsequently exits the cloud and propagates upward. Source: Wikicommons.īlue jets are believed to be initiated as "normal" lightning discharges between the upper positive charge region in a thundercloud and a negative "screening layer" present above this charge region. Author: Gemini Observatory / Association of Universities for Research in Astronomy (AURA). Based on their shape and visual appearance, we distinguish three types of sprites: jellyfish, column and carrot sprites.īlue Jet as seen from summit of Maunakea, Hawaii, 24 July 2017. Unlike tropospheric lightning, sprites are cold plasma, similar to fluorescent tube discharge. They are reddish-orange or greenish-blue in colour with hanging tendrils (sometimes referred to as "carrot sprites") and arcing branches above. Sprite is also an acronym for Stratospheric/mesospheric Perturbations Resulting from Intense Thunderstorm Electrification. Sprites are short-lived flashes of bright red light that occur above large storm systems, reach 50 – 90 km in altitude, and are triggered by positive discharges of lightning between the top of a thundercloud and the ground (commonly called positive giants). Although there had been reports of such phenomena by pilots and others for some years, it wasn’t until 1989 that TLEs were documented photographically with full scientific investigations to follow. Sometimes called upper atmospheric lightning or ionospheric lightning, transient luminous events (TLEs) are short-lived electrical-breakdown phenomena/electrically induced forms of luminous plasma that occur well above the altitudes of normal lightning and Cumulonimbus (Cb) clouds. ![]() ![]() It is important to recognize that even though there are many options under 50 net carbs, several of those choices included fried foods with carb laden batter, as well as biscuits and bread. Taking into account the low carb list below that has been gleaned from the Bojangles nutrition menu is a good way to begin narrowing down items that could work for many scenarios and meals. There are several ways to eat keto at Bojangles. What this means is that, while there are technically 63 Bojangles items that are keto below, it is important to see how these choices, especially those with higher carb counts, affect weight loss while following a low carb diet. While the amount of net carbs allowed on a keto diet is up to 50, many dieters are only able to consume up to 20 carbs before they are no longer in ketosis. If minimal carbs are consumed, the body no longer has glucose to burn and will convert fat to ketones and use that as its energy source. The basis behind these restrictions is because when carbs are consumed, they are converted by the body to glucose and used as energy. 1įollowing a keto diet requires a higher amount of fat, a moderate amount of protein, and a small amount of net carbohydrates, which is the total amount of carbs minus fiber because, even though fiber is a carb, it is not processed by the body. With these 63 Bojangles secret menu options that are keto friendly, anyone looking to keep their carbs low can make an informed choice through the vetted menu options that include Bojangles low carb bowls, breakfast, and more! Is Bojangles Keto Approved? Is Bojangles Keto Friendly?Īsking the question “Is Bojangles keto approved or keto friendly?” first prompts the question “What exactly is keto and what does it entail?” A ketogenic diet, or “keto” diet has been on the list of trending diets for decades. Keto Friendly Restaurants Similar to BojanglesĮating Bojangles keto style is possible even though they don’t have a dedicated keto menu. ![]() Bojangles Sample Menu Order on a Keto Diet.Drinks, Sauces, and Sweets With Little to No Carbs.Bojangles Keto Secret Menu (Low Carb Menu at Bojangles).Is Bojangles Keto Approved? Is Bojangles Keto Friendly?. ![]() ![]() With that setup, I probably could have thrown 20+ cameras at it as there's not much actual work for the computer to do other than recording the streams.īack when I put my system together, I didn't really have any idea of what to buy, so I just built a Mini ITX box based around a lower power i7. I have all 5 of my cameras using motion detection based on certain zones I've set up, and that's the majority of the CPU usage.Īt one point when I was trying out a different VMS, I didn't have time to set up the motion detection, so I just set it to record constantly. Motion detection does come with a CPU hit, it's obviously more and more of a hit the more pixels you throw at it. For those, most of the software I've used does allow hardware encoding (Quick Sync, NVENC, VCE), but unless you're close to maxing out the CPU already, then it's not necessary. But, if you have any that are older and don't support h264, then you'll want to set the VMS to transcode them to h264. With those, you just set the VMS software to directly record the video feed unaltered. The vast majority of modern cameras output h264 video. Once I moved it over to my actual i7-4770S, it sits at about 20%, so I have a lot of headroom for adding more cameras. ![]() On my little i3 test rig, that setup was averaging about 40% CPU usage with motion detection running on all cameras. Resolution is the biggest impact on CPU usage. There's a lot that goes into it, and 9 is a lot, but it doesn't require any sort of super computer. ![]() The ten neighborhoods with the longest commutes are: the Rockaways (53 minutes), Jamaica (51 minutes), Brownsville/Ocean Hill (48 minutes), Flatlands/Canarsie (48 minutes), Bellerose/Rosedale (47 minutes), Howard Beach/S. The average commute for residents of Astoria is 38 minutes and for Williamsburg, 36 minutes. However, even in neighborhoods closely located to the Manhattan jobs centers, commuting times are extensive. Of those with the shortest commutes, all but one is in Manhattan. Of the ten neighborhoods with the longest commutes, four are in Brooklyn, four are in Queens and two are in the Bronx. In other words, over the course of a five day work week, Rockaway residents will spend four hours and 29 minutes more time commuting than those who live in Downtown Manhattan. Average commutes ii range from 53 minutes in the Rockaways to 26 minutes in the Financial District and Greenwich Village. While nearly every New Yorker suffers through a long commute, the length varies depending on the borough and neighborhoods i where they reside. This data brief details the average commute times for each of the city’s neighborhoods compares commuting times for workers in different industries shows which forms of commuting (car, transit or walking) are most prevalent in each neighborhood and shows that the number of residents commuting to work in their own borough continues to rise. Littauer Foundation and the M&T Charitable Foundation. This research was made possible through general operating support from the Bernard F. In 69 percent of the city’s neighborhoods, the average commute to work is over 40 minutes. In all but one of New York City’s 55 Census-defined neighborhoods, the average commute time exceeds the national average of 26 minutes. “I applied and all I could do is hope and here I am today.New Yorkers are efficient, direct and fast moving. “A couple of years ago, I could not pay my rent and ended up in the shelter system,” Brown said. Rene Brown, a current tenant, said she lucked out winning the lottery to have a place for her and her two children. ![]() The city shelled out tax incentives, $20 million in tax credits and $6 million in subsidies.Īll of the affordable housing lottery winners have now moved into the apartments, officials said. The cost of the renovations totaled roughly $48 million. ![]() The club will also double its membership to 1,000 kids served, the organization said. The end result was not only a haven for Harlem youth to study and engage in a number of activities, with a multimedia lab and a tutoring center, but 79 units of affordable housing for the Hamilton Heights community. Since 2007, the club has worked with a number of partners, including the city and Monadnock Construction - which was part of the development team - to secure funds for its renovation. “I had written this building off as a dream deferred.” “Many of us never thought this day would come,” said Dominque Jones, the executive director of the Harlem club. However, on Thursday community members and a slew of elected officials were among hundreds in attendance to marvel at what the building had now become. 186 building has sat vacant waiting to be transformed into a clubhouse for kids as it slowly eroded.
While you are in the Web UI you can also disable uploading or restrict it to a low speed to save your bandwidth. Make Transmission Automatically Stop SeedingĬlick the settings wrench icon in the bottom left, then the Torrents tab ![]() If you are on linux open your Transmission torrent web interface at. When you are done restart transmission sudo service transmission-daemon restart May as well disable the whitelist if you are allowing all IPsĬhange the remote access username and password to your liking However, if you want to be able to access transmission outside your local network then it should be *.*.*.* which represents all IPs. You can also change it to your local home network like 192.168.*.* if you want it to be more secure. Rpc-whitelist allows IP addresses to access the Web interface it has been set to all here. On linux you need to SSH in to your machine and edit the transmission settings sudo nano /etc/transmission-daemon/settings.json On Mac OSX, go to the Transmission menu and choose PreferencesĬlick the Remote tab and check Enable remote accessĬheck Require authentication and enter a username and password.Ĭlick Launch Web Interface to open up Transmission's Web UI. The same applies for when changing the web interface settings below. I found exiting completely, not just minimizing it to the system tray, and rebooting makes the new download settings stick. If you just reboot with Transmission open the change won't stick for some reason. You should now exit Transmission completely using the File Menu and choosing Exit, then reload it. Now click Open web client to open the web interface. If you want to be able to access Transmission remotely uncheck Only allow these IP addresses. Users are not your personal search engine.Transmission for Windows will only let you set the ratio to a minimum of 0.50 through its preferences, however, there is a workaround to lower the ratio to 0 using the Web interface.Ĭlick the Remote tab and check Allow remote access. If you're not willing to put in some initial effort to read and learn, don't expect any help.Do a search on this subreddit, including the Megathread first, so as to not be repetitive.By not reading it first, you decided that the time the moderators and members spent contributing to the wiki was beneath you. Any posts that are confusing, low quality, or lazy such as only saying Title in the body text, will be discarded.ĭon't post questions already answered.Quit spamming the same issues, contentious politics, & misinformation.Harassment of others, as well as insulting remarks & inappropriate behavior, will result in a permanent ban without warning.Do not encourage rule breaking by asking which specific title another person is looking for when they make a request.ĭon't harass others, spam, or submit low-quality posts." Where can I download, find, or watch )? No, you may not ask for a specific pirated title (eg.No, you may not link to a specific pirated title ( eg.Yes, you can link to the top level domain of a site ( eg.No self-promotion of your own work is allowed unless you expressly receive permission from the moderators.ĭon't request or link to specific pirated titles.No trading or selling content, especially not for monetary services. ![]()
![]() 1 Indiana, shut out rival Ohio State and clinched the Big Ten title by beating No. They secured a crucial early-season 1-1 draw against then-No. The Wolverines won eight more matches than the previous year, making strides both offensively (scored 10 more goals) and defensively (conceded five fewer goals). ![]() The program's turnaround began in 2017, as Daley was named Big Ten Coach of the Year after leading Michigan to its first Big Ten title and its first NCAA Tournament in five years. Jack Hallahan was a MAC Hermann Trophy semifinalist and Big Ten Offensive Player of the Year, while Robbie Mertz (1st), Umar Farouk Osman (2nd) and Marcello Borges (2nd) also earned All-Big Ten honors. Despite injuries throughout the season to several key contributors, U-M was plus-18 in goal differential, aided by a record-setting defense that allowed the fewest goals in a season in school history (18 in 21 matches). The Wolverines finished tied for third in the Big Ten (4-2-2, 14 points), made a run to the Big Ten Tournament final and were a part of two thrilling PK shootouts in the NCAA Tournament, toppling Princeton in 14 rounds on a snow-covered pitch at U-M Soccer Stadium before bowing out in 12 rounds to Notre Dame in the second round. U-M built off its Big Ten championship run in 2018, winning 12 matches for the second consecutive year (12-5-4). Six players earned All-Big Ten honors: Verdi (1st), Popovic (1st), midfielder Jack Hallahan (1st), defender Jackson Ragen (1st), midfielder Marc Ybarra (2nd) and forward Derick Broche (Freshman). Andrew Verdi was named Big Ten Goalkeeper of the Year (despite missing the final seven matches due to injury), while graduate transfer Nebojsa Popovic was Big Ten Offensive Player of the Year after leading the league in both goals (10) and points (24). It was arguably the best defensive unit in program history, conceding only 18 goals in 22 matches (tying the school record from the previous year) and securing 11 shutouts, a new school record for a single season. The Wolverines conquered their regional rivals, reclaiming the Big Bear Trophy from Michigan State for the first time since 2015, in addition to road wins over Ohio State and Notre Dame. They finished third in the Big Ten (4-1-3), reached the Big Ten Tournament final for the second consecutive year (lost in a shootout to Indiana) and reached the Sweet 16 of the NCAA Tournament for the first time since 2010. ![]() The Wolverines went 11-5-6 in 2019, the third consecutive year with at least 10 victories. 13 Indiana and finished the season 6-3-2 at U-M Soccer Stadium. Daley led the Wolverines to a 2-1 road win at No. 12 nationally in its strength of schedule in 2021 and played eight matches against Top 25 RPI opponents. Michigan ranked second in the B1G and No. Returning to a normal schedule following the Covid-19 pandemic shortened season, the Wolverines went 8-7-3 overall in the fall of 2021 and finished fourth in the Big Ten Conference. He was named Big Ten Coach of the Year in 2017. ![]() 23, 2011.ĭaley has engineered a massive turnaround the last five years, leading Michigan to a record of 53-37-19 with one Big Ten title (2017), two trips to the Big Ten Tournament final and three consecutive NCAA Tournament berths from 2017-2019 - a program first. He was named the second head coach in program history on Dec. Daley is 90-80-34 during his 11-year run in Ann Arbor. Chaka Daley enters his 12th year as the head coach for the University of Michigan men's soccer program. ![]() The coordination number is 6, and the octahedral geometry of the coordination for Na+ and Cl–.It has a face-centered cubic crystal structure.It is a good conductor of electricity and is soluble in water.The melting point is 800 ☌ and the boiling point is 1,465 ☌.It has no odor and takes the form of cubic crystals.Once liquid, sodium hydroxide leaches rapidly into the soil, possibly contaminating water sources. Sodium's powdered form is highly explosive in water and a poison combined and uncombined with many other elements.Įcotoxicity: Median tolerance limit (TLM) for the mosquito fish, 125 ppm/96hr (fresh water) Median tolerance limit (TLM) for the bluegill, 88 mg/48hr (tap water).Įnvironmental fate: this chemical is not mobile in solid form, although it absorbs moisture very easily. Contact with eyes may result in permanent damage and loss of sight. Contact to the skin may cause itching, tingling, thermal and caustic burns and permanent damage. Very severe exposures may result in difficult breathing, coughing and chemical bronchitis. Sodium is essential, but controversely surrounds the amount required.Ĭontact of sodium with water, including perspiration causes the formation of sodium hydroxide fumes, which are highly irritating to skin, eyes, nose and throat. The amount of sodium a person consumes each day varies from individual to individual and from culture to culture some people get as little as 2 g/day, some as much as 20 grams. Too much sodium can damage our kidneys and increases the chances of high blood pressure. Sodium is also required for nerve and muscle functioning. It is necessary for humans to maintain the balance of the physical fluids system. Sodium is a compound of many foodstuffs, for instance of common salt. The sun and many other stars shine with visible light in which the yellow component dominates and this is given out by sodium atoms in a high-energy state. The production of salt is around 200 million tonnes per year this huge amount is mainly extracted from salt deposits by pumping water down bore holes to dissolve it and pumping up brine. Sodium salts are found in seawater (1.05%), salty lakes, alkaline lakes and mineral spring water. The most important sodium salts found in nature are sodium chloride (halite or rock salt), sodium carbonate (trona or soda), sodium borate (borax), sodium nitrate and sodium sulfate. ![]() Sodium is, after chloride, the second most abundant element dissolved in seawater. Sodium is the sixth most abundant element in The Earth’s crust, which contains 2,83% of sodium in all its forms. Solid sodium carbonate is needed to make glass. Other uses are: to improve the structure of certain alloys in soap, in combination with fatty acids, in sodium vapor lamps, to descal metals, to purify molten metals. Sodium is also a component of sodium chloride (NaCl) a very important compount found everywhere in the living environment. Sodium in its metallic form is very important in making esters and in the manufacture of organic compounds. The second type of reaction includes the replacement of halogen by sodium, to obtain a sodium organic compound. One of them requires the condensation of two organic compounds, which form halogens when those are eliminated. There are two general reactions with organic halides. The reaction of sodium with alcohols is similar to the reaction of sodium with water, but slower. Sodium doesn’t react with paraffinic hydrocarbons, but it forms addition compounds with naphthalene and other aromatic polycyclic compounds and with aryl alkenes. It also reacts with various metallic halides to form the metal and sodium chloride. Sodium hardly reacts with carbon, but it does react with halogens. Sodium and hydrogen react above 200✬ (390✯) to form sodium hydride. Sodium doesn’t react with nitrogen, not even at very high temperatures, but it can react with ammonia to form sodium amide. When it’s exposed to air, metallic sodium recently cut looses its silvery appearance and acquires an opaque grey colour due to the formation of a sodium oxide coating. Sodium reacts quickly with water, and also with snow and ice, to produce sodium hydroxide and hydrogen. From the commercial point of view, sodium is the most important of all the alkaline metals. It’s a soft metal, reactive and with a low melting point, with a relative density of 0,97 at 20✬ (68✯). Sodium - Na Chemical properties of sodium - Health effects of sodium - Environmental effects of sodiumĬhemical element, symbol: Na, atomic number: 11 and atomic weight 22,9898. 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