Angstrom Care 1 Angstrom Care Atomic Structure II.
The atomic structure
Atomic Theory
Atomic Theory 2.1.1 State the position of protons, electrons and neutrons in the atom 2.1.2 State the relative masses and relative charges of protons,
Atomic Structure
Unit 12: Atomic Structure IB Chemistry IB Topic 2 and 12.
Topic 2 Atomic Structure. A Brief History 1807: John Dalton proposed atomic theory. – All matter was made up of small number of different kinds of atoms.
History of the Atom Leading up to the current model.
