06-09-2019
Physics

contestada

What would be the atomic number of an atom that is composed of 15 protons and 18 neutron
3
15
33
18

Respuesta :

shahbazhussain0001 shahbazhussain0001

07-09-2019

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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