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zloy xaker [14]
2 years ago
7

An atom that has 84 protons and 86 neutrons undergoes a reaction. At the end of the reaction, it has 82 protons and 84 neutrons.

What happened to the atom?
It accepted radiation in a chemical reaction.

It donated neutrons to another atom in a chemical reaction.

It emitted an alpha particle in a nuclear reaction.

It accepted protons in a nuclear reaction.
Biology
2 answers:
Art [367]2 years ago
6 0
It is C. i<span>t emitted an alpha particle in a nuclear reaction.</span>
Harlamova29_29 [7]2 years ago
3 0
C) <span>It emitted an alpha particle in a nuclear reaction</span>
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