Periodic Table -> Barium

Barium

Barium Details

Barium Symbol: Ba

Barium Atomic Number: 56

Barium Atomic Weight: 137.34

What is Barium?
Silvery-white reactive element, belonging to group 2 of the periodic table. Soluble barium compounds are extremely poisonous. Identified in 1774 by Karl Scheele and extracted in 1808 by Humphry Davy.

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