Question

The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in any neutral atom. each atomic number identifies a specific element, but not the ___________.

Answer 1

Each atomic number identifies a specific element, but not the "Ion/Charged particle"

Hope this helps!

Answer 2

C.Isotope

Each atomic number identifies a specific element and the number of protons and electrons. The atomic number does no identify the isotope, which may have a variety of neutrons: c-12 and C-1 are examples.