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zhuklara [117]
3 years ago
10

What makes the outer shell electrons important is that they

Chemistry
1 answer:
klemol [59]3 years ago
3 0
A, because the number of valence shell electrons (outer shell electrons) tells us how much the element or compound wants to bond or give up electrons. Most compounds and elements want to have eight valence ectrons in it's outer ring. So if an atom is far away from having eight, it will want to react more often.
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