CHAPTER 4 ATOMIC STRUCTURE. STUDYING ATOMS 4.1 ANCIENT GREEK MODELS OF ATOMS Democritus Believed that all matter was made of small particles that could.
Atomic Theory When looking at the History of the Atom. The Atom was always Neutral.
1 Atomic Structure Prentice Hall Physical Science – Chapter 4.
Understanding the Atom. Learning Objectives TSWBAT = The student will be able to: Explain the different models of the atom Explain how electronic transitions.
Atomic Structure and Theory. What do we currently know about the atom? Atoms contain particles. The best- known particles are the proton, neutron, and.
Chapter 4 Atomic Structure. Pre-Test 1. True/False: Compounds have fixed compositions 2. What is an atom? 3. Which of the following units is a unit of.
STUDYING ATOMS Ch. 4.1. TrueFalseStatementTrueFalse Daltons atomic theory said all matter is made of atoms, which can be divided Thomson’s atomic model,
Chapter 4: Atomic Structure
Studying atoms
Understanding the Atom
