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23-05-2020
Chemistry

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CHERLYNnotCHERRY CHERLYNnotCHERRY

23-05-2020

Answer:

1.

A) protons and neutrons
B) electrons

2.

By changing the number of proton.

Explanation:

Protons and neutrons are located at the center of an atom which is nucleus .

Electrons will orbit around the nucleus .

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hailshou hailshou

23-05-2020

a) Protons and electrons

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