Question

The atomic number of an atom will always identify the amount of protons in its nucleus. If the atom is neutral, what else is identified by the atomic number?

A.
the number of electrons in the atom

B.
the most common isotope of the atom

C.
the number of neutrons in the atom

D.
the atomic mass of the atom

Answer 1

if an atom is electrically neutral then the number of protons (positively charged) are equal to the number of electrons (negatively charged).

Answer 2

It would be D my friend haha

Answer 3

thank you :D

Answer 4

yw