Which subatomic particle can help you determine if two atoms the same element?

1 Answer
Mar 5, 2017

Answer:

Protons.

Explanation:

The number of protons determines the atomic number. The atomic number determines the nature and name of the element

The number of protons determines the number of electrons in the neutral atom. The valance electrons determines the behavior of the atom. All of the behavior of the electrons is based on the number of the protons.