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vampirchik [111]
3 years ago
13

PLEASE HELP!!

Chemistry
1 answer:
vodomira [7]3 years ago
5 0

Answer:

D and A

Explanation:

While protons or electrons can be influenced by other charged particles, neutrons are not.

and

Neutrons are held tightly together with protons in the nucleus, so scientists could not observe the behavior of neutrons independently.

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