Chapter 4 The Atom – Part 1. In Search of Giants Part 1: Atoms and the Periodic Table (2:02)
ICP 9/10/12 Atom and the History of the Atom. Warmup 1.What is an atom? 2.What are the parts of an atom? 3.Draw what an atom looks like.
Brown, LeMay Ch 1 AP Chemistry Monta Vista High School Matter & Measurement.
CHAPTER 1: ATOMS & ELEMENTS (NOTES) (1)WHAT IS AN ATOM? -Aristotle believed matter was infinitely divisible. -Democritus believed that matter was made.
Do Now Work silently. Raise hand to ask Ms. Hughes anything. 1.Describe Thomson’s atomic model. 2.Describe Dalton’s atomic model.
Chapter 4
History of the Atomic Model
Atomic History and Theories Atom Definition: the smallest particle of any element that retains the properties of that element.Definition: the smallest.
Chapter 4.1
Intro to Atoms
Building atoms Lab Handouts. Atomic model A Nuclear Model a.In this model, the atom is not a solid sphere. b.It consists of small pieces called electrons.
