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zvonat [6]
3 years ago
13

What is the formula for an ionic compound that forms out of Sr and Br?

Chemistry
1 answer:
lesantik [10]3 years ago
8 0

Answer: St Br2

Explanation: Br has only one valence electrons and Sr has 2 valence electrons this is why we need 2 atoms of Br to for an ionic compound with 1 atom of Sr.

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