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KengaRu [80]
3 years ago
12

Negative ions form when atoms ? valence electrons.

Chemistry
2 answers:
igor_vitrenko [27]3 years ago
8 0

Answer: gain

on:kjn;ijnpyhy8tg6frtgyhuhdr8fitgyg9yug9of5

borishaifa [10]3 years ago
7 0

Answer:

by gaining electrons

Explanation:

i could be wrong tho

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The gas that makes up about 12 percent of the earths atmosphere is ?
ElenaW [278]

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Example of chemical change?
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hope this helps!

add me/ mark as brainiest if you can<3

3 0
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