3.3 - Counting Atoms
THE ATOM Counting. The Atom- September 5 Pick up a Chemistry textbook from the shelf Take out one piece of notebook paper, write your name, date,
Preview Lesson Starter Objectives Atomic Number Isotopes Mass Number Designating Isotopes Relative Atomic Masses Average Atomic Masses of Elements Relating.
1 - Structure of the Atom
The Atom
