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Vladimir79 [104]
2 years ago
15

A woman weighing 450 Newtons sits on the floor. She exerts a force on the floor of

Chemistry
1 answer:
ANEK [815]2 years ago
4 0

Answer: let me figure it out rlly quick

Explanation:

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2

Explanation:

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   We have 2 core electrons

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The core electrons are the inner orbital electrons.

The valence electrons are the outermost electrons.

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