Periodic Table - created from Mind Map

47- Atomic numberAtomic number is(# of protons and also # of electrons)

107.87- Atomic massAtomic mass is the (# of protons + # of neutrons)

Isotopes are atoms with the same number of protons but different number of neutrons Atomic Number- Aka the number of Protons in the nucleus of the atom will stay constant Atomic Mass- the sum of protons and nucleus in the atoms will differ

Periodic Table