Symbol: NaDate of discovery: 1807Name origin: English sodaAppearance: silveryDiscoverer: Sir Humphry DavyObtained from: table salts Melting point: 370.87 KBoiling point: 1156 KDensity[kg/m3]: 968Molar volume: 23.78 × 10-6 m3/molProtons/Electrons: 11Neutrons: 12Shell structure: 2,8,1Elec...
Symbol: Na Atomic number: 11 Relative atomic mass (Ar): 22.98976928 (2) Standard state: solid at 298 K Appearance: silvery white Classification: Metallic Group in periodic table: 1 Group name: Alkali metal Period in periodic table: 3 Block in periodic table: s Shell structure: 2.8.1 ...
sodium: Symbol Na. A soft silveryreactive element belonging to group1 (formerly IA) of the periodic table(see alkali metals); a.n. 11; r.a.m.22.9898; r.d. 0.97; m.p. 97.8°C; b.p.882–889°C. Sodium occurs as thechloride in sea water and in the mineralhalite. It is extracte...
Porto, P A
Sodium, one of many elements in the periodic table is being used in everyday life, it is also an essential element within your body. It is just another...
First ionization energy: 496 kJ.mol−1 Chondritic (CI) abundance: 4962 ppm Silicate earth abundance: 2590 ppm Crustal abundance: 2.3 % Seawater abundance: 0.47 mol/kg Core abundance: ~0 Properties Sodium (Na) is an alkali metal belonging to the first column of the periodic table. Like...
Symbol:Na Date of discovery:1807 Name origin:Englishsoda Appearance:silvery Discoverer:Sir Humphry Davy Obtained from:table salts Melting point:370.87 K Boiling point:1156 K Density[kg/m3]:968 Molar volume:23.78 × 10-6m3/mol Protons/Electrons:11 ...
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Composition: (Ca,Na)2Nb2O6(OH,F) Pollucite from Jensan Set. This sample represents cesium in the "The Grand Tour of the Periodic Table" mineral collection from Jensan Scientifics. Visit my page about element collecting for a general description, or see photographs of all the samples from th...
Define sodium. sodium synonyms, sodium pronunciation, sodium translation, English dictionary definition of sodium. n. Symbol Na A soft, light, extremely malleable silver-white element that is an alkali metal, reacts violently with water, is naturally abu