Nuclear Chemistry. Parts of the atom ParticleCharge Mass (g) Mass (amu) Proton+1 1.672 x 10 -24 1 Neutron0 1.675 x 10 -24 1 Electron 9.110x10 -28 1/1839.
AIM: HOW TO CALCULATE THE AVERAGE ATOMIC MASS? DO NOW:1. WHAT ARE THE 3 SUBATOMIC PARTICLES OF AN ATOM? LIST THE THREE SUBATOMIC PARTICLES AND THEIR CHARGE.
ISOTOPES. Isotopes Atoms with the same number of protons, but different numbers of neutrons. Atoms of the same element (same atomic number) with different.
