RADIOACTIVE ELEMENTS HAVE A PROVEN CONSTANT DECAY RATE RADIOACTIVE ELEMENTS HAVE A PROVEN CONSTANT HALF-LIFE NECESSARILY, A DATABLE MATERIAL MUST.
Subatomic Particles Agenda Review GAME Song Notes Guided practice Homework.
Atomic Structure. Atomic Theory Democritus (460-370 B.C.) –Greek philosopher –Democritus proposed that the world is made up of empty space and tiny particles.
Properties of Matter Agenda Review: elements Quiz today Notes of properties Homework.
