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kvasek [131]
3 years ago
10

What is the molecular mass of Br 2?

Chemistry
2 answers:
Andrews [41]3 years ago
4 0

Answer:

159.80 g/mol

Explanation:

79.90×2=159.80g/mol

Kazeer [188]3 years ago
3 0

Answer:

159.808 g/mol

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