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Virty [35]
3 years ago
14

34 Which elements have the most similar chemical properties?(1) boron and carbon

Chemistry
1 answer:
ziro4ka [17]3 years ago
4 0
....oxygen and sulfur this is cuz of the potential energy there in the same properties 
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If 60.2 grams of hg combines completely with 24.0 grams of br to form a compound what is the percent
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Answer is: the percent composition of Hg in the compound is 71.5%.

Balanced chemical reaction: Hg + Br₂ → HgBr₂.

m(Hg) = 60.2 g; mass of the mercury.

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