Previous Item Next Item

Ba - Barium

$0

Description of the Item:

Register or sign in to buy or bid on this item. Sign in and register buttons are in next section

Want to purchase this item?

REGISTER NOW

Already have an account?

0 Watchers

1

Barium is a chemical element with the symbol Ba and atomic number 56. It is the fifth element in group 2 and is a soft, silvery alkaline earth metal. Because of its high chemical reactivity, barium is never found in nature as a free element. Its hydroxide, known in pre-modern times as baryta, does not occur as a mineral, but can be prepared by heating barium carbonate.