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slega [8]
2 years ago
7

I NEED HELP!!!

Biology
2 answers:
viktelen [127]2 years ago
5 0

Answer:

Those are all parts of an atom. Electrons have negative charge, protons have positive charge, and as you may have guessed, neutrons have a neutral charge.

victus00 [196]2 years ago
3 0

Answer:

d. all of them are parts of an atom

Explanation: trust

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