History of Caesium

	Revision 3 . . October 28, 2001 6:37 pm by (logged).109.250.xxx
	Revision 2 . . October 28, 2001 6:01 pm by (logged).109.250.xxx

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Caesium is a chemical element, in the periodic table. Caesium has the symbol Cs and atom number 55. Caesium is sometimes spelt cesium, especially by Americans, but the caesium is the official name recognized by IUPAC.

Caesium is a chemical element, in the periodic table. Caesium has the symbol Cs and atom number 55. Caesium is sometimes spelt cesium, especially by Americans, but the caesium is the official name preffered by IUPAC, although since 1993 it has recognized cesium as a variant.