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Rarecaesium
The correct spelling is caesium.
How to pronounce caesium
/ˈsiːzi.əm/
nounIPA: /ˈsiːzi.əm/
Say it like: Cae-siu-m
The correct spelling is caesium. The chemical element (symbol Cs) with an atomic number of 55. It is a soft, gold-colored, highly reactive alkali metal.
Usage Examples
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Definition
noun
- 1.The chemical element (symbol Cs) with an atomic number of 55. It is a soft, gold-colored, highly reactive alkali metal.
Similar words
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