Documents Atomic Number, Mass Number, Atomic Mass and Isotopes.

Atomic Number, Mass Number, Atomic Mass and Isotopes Atomic Number (Z): is the number of protons in the nucleus of the atom. Z=#p+ The number of protons (atomic number) determine…

Documents Atomic Number, Mass Number, Atomic Mass and Isotopes

Atomic Number, Mass Number, Atomic Mass and Isotopes Atomic Number (Z): is the number of protons in the nucleus of the atom. Z=#p+ The number of protons (atomic number) determine…