1. The atomic number tells you how many ____ and _____
are in an atom.
2. The bold, whole number found on the periodic table is called the _____ It is unique for each element.
3. The total number of protons and neutrons in an atom is called the _____
and _____
4.
An atom with the same number of protons but different number of neutrons is called an ____
5. The subatomic particle that has no charge is called a ____