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sleet_krkn [62]
3 years ago
15

What would be the atomic number of an atom that is composed of 15 protons and 18 neutron

Physics
1 answer:
Inessa [10]3 years ago
7 0

Answer:

As the atomic number is equal to number of protons in an atom , so the atom having 15 electons has atomic number 15.

Explanation:

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