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If Bromine belongs to the group halogens in group 7a, what do you know about the

valence electrons and how reactive bromine is with other elements?

User Charly
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1 Answer

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Answer:

it has 7 electrons and it react to the elements with only 1 valence electron, which are elements in group 1

Step-by-step explanation:

User UncleIstvan
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