Caesium
chemical element with symbol Cs and atomic number 55
en: Caesium – de: Cäsium – fr: Césium – ja: セシウム – ru: Цезий – uk: Цезій | |||
Position in the periodic table symbol: Cs atomic number: 55 chemical series: alkali metals | |||
sample | electron shell |
chemical element with symbol Cs and atomic number 55 | |||||
Upload media | |||||
Spoken text audio | |||||
---|---|---|---|---|---|
Instance of |
| ||||
Subclass of |
| ||||
Part of | |||||
Named after | |||||
Discoverer or inventor |
| ||||
Location of discovery | |||||
Time of discovery or invention |
| ||||
Mass |
| ||||
Different from | |||||
| |||||
Mineral
edit-
Pollucite
-
Pollucite
-
Pezzottaite
-
londonite
-
Cs-Br
-
Cesium bromide
-
CsClO4
Caesium Compounds
edit-
Caesium fluoride
-
Caesium chloride
-
Caesium bromide
-
Caesium iodide
-
Cs2Pt
-
Caesium sulphate
-
Caesium sulphate
-
Caesium chromate
-
Cesium carbonate
Metal
editUses
edit-
uranium splits into caesium-137, Chernobyl contamination map
-
atomic clock
-
flame test
-
Caesium formate drilling liquid
-
CsCl solvent
-
Luminescent cesium lead halide nanocrystals
Audio
edit-
Caesium article
Video
edit-
water reaction
-
Fukushima Fallout