Sinhala Dictionary definitions for caesium
caesium 🔊
caesium : සීසියම්
caesium : සීසියම් නම් මූලද්රව්යය
caesium definition
Noun. A rare alkaline metal found in mineral water; -- so called from the two characteristic blue lines in its spectrum. It was the first element discovered by spectrum analysis, and is the most strongly basic and electro-positive substance knowNoun. Symbol Cs. Atomic weight 132.6.