Search results
Results from the WOW.Com Content Network
Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na. The free metal does not occur in nature and must be prepared from compounds.
The most important sodium compounds are table salt (Na Cl), soda ash (Na 2 CO 3), baking soda (Na HCO 3), caustic soda (NaOH), sodium nitrate (Na NO 3), di- and tri- sodium phosphates, sodium thiosulfate (Na 2 S 2 O 3 ·5H 2 O), and borax (Na 2 B 4 O 7 ·10H 2 O). [7] In compounds, sodium is usually ionically bonded to water and anions and is ...
Sodium 2. NA: June 16, 2011. EU: June 16, 2011. Genre (s) MMO. Sodium was a massively multiplayer online game that was based in and exclusive to the PlayStation 3 's online community-based social gaming network PlayStation Home. Sodium was a planned four-part series of games, only two of which were released by the time of Home's closure.
Speedrunning is the act of playing a video game, or section of a video game, with the goal of completing it as fast as possible. Speedrunning often involves following planned routes, which may incorporate sequence breaking and exploit glitches that allow sections to be skipped or completed more quickly than intended.
Numerical values. For each atom, the column marked 1 is the first ionization energy to ionize the neutral atom, the column marked 2 is the second ionization energy to remove a second electron from the +1 ion, the column marked 3 is the third ionization energy to remove a third electron from the +2 ion, and so on.
Diagram of a downs cell electrolyzing molten NaCl into chlorine gas and sodium metal. Downs' process is an electrochemical method for the commercial preparation of metallic sodium, in which molten NaCl is electrolyzed in a special apparatus called the Downs cell. The Downs cell was invented in 1923 (patented: 1924) by the American chemist James ...
The fundamental series is a set of spectral lines in a set caused by transition between d and f orbitals in atoms. Originally the series was discovered in the infrared by Fowler and independently by Arno Bergmann. [1] This resulted in the name Bergmann series used for such a set of lines in a spectrum. However the name was changed as Bergmann ...
Sodium aluminate – NaAlO 2; Sodium arsenate – H 24 Na 3 AsO 16; Sodium azide – NaN 3; Sodium bicarbonate – NaHCO 3; Sodium biselenide – NaSeH; Sodium bisulfate – NaHSO 4; Sodium bisulfite – NaHSO 3; Sodium borate – Na 2 B 4 O 7; Sodium borohydride – NaBH 4; Sodium bromate – NaBrO 3; Sodium bromide – NaBr; Sodium bromite ...