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14-11-2020
Chemistry

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10. How many electrons did Br?- gain or lose?
It did not gain or lose any electrons, it lost a proton.
It did not gain or lose any electrons, it gained a proton.
O It lost one electron because it has a charge of negative one.
0 It gained one electron because it has a charge of negative one.

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SerissSkyee3 SerissSkyee3

14-11-2020

Hi :)

The answer is D

Because Bromine atoms usually gain just one electron to get to a full outer shell

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