sodium reacts explosively with water
1NaK — For other meanings, see Nak (disambiguation). NaK Identifiers CAS number …
2NFPA 704 — 1 …
3Alkali metal — Group → 1 ↓ Period 2 3 Li 3 …
4Caesium — xenon ← caesium → barium Rb ↑ Cs ↓ Fr …
5Lithium hydride — Chembox new Name = Lithium hydride ImageFile = Lithium hydride 3D vdW.png ImageSize = 200px ImageName = Space filling model of part of the crystal structure of lithium hydride Section1 = Chembox Identifiers CASNo = 7580 67 8 Section2 = Chembox… …
6potassium — /peuh tas ee euhm/, n. Chem. a silvery white metallic element that oxidizes rapidly in the air and whose compounds are used as fertilizer and in special hard glasses. Symbol: K; at. wt.: 39.102; at. no.: 19; sp. gr.: 0.86 at 20°C. [1800 10; < NL; …
7Fluorine — Fluorine, la. fluorum, meaning to flow ), is the chemical element with the symbol F and atomic number 9. Atomic fluorine is univalent and is the most chemically reactive and electronegative of all the elements. In its elementally isolated (pure)… …
8Titanium tetrachloride — IUPAC name Titanium tetrachloride …
9cesium — /see zee euhm/, n. a rare, highly reactive, soft, metallic element of the alkali metal group, used chiefly in photoelectric cells. Symbol: Cs; at. wt.: 132.905; at. no.: 55; sp. gr.: 1.9 at 20°C; melts at 28.5°C. Also, caesium. [1930 35; < NL,… …
10Calcium hydride — Chembox new Name = Calcium hydride ImageFile = Calcium hydride.jpg ImageName = Calcium hydride IUPACName = Calcium(II) hydride OtherNames = Calcium hydride Calcium dihydride Section1 = Chembox Identifiers CASNo = 7789 78 8 Section2 = Chembox… …
