Atomic Theory
Chapter Two: ATOMS, MOLECULES, AND IONS. Copyright © Houghton Mifflin Company. All rights reserved. Chapter 2 | Slide 2 Early History of Chemistry Greeks.
Steps of Scientific Method Experimental variables ? What does experiment do? Scientific Theory vs. Law?
MODELS OF ATOMS ÞDemocritus(400 B.C): said that matter is composed of indestructible particles. He called them atoms, a Greek word which means indestructible.
Chapter 4: Structure of the Atom. 4.1 Early theories and 4.2 Defining the atom Historical Background: Models of the Atom: -see reference chart (On.
Ch 29 Particles and Waves
Structure of atom by pratiksha
Applied Chapter 3.2 : Structure of Atoms
weapens
Exam 2 Practice Key
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 The Early History of Chemistry 4 Before 16th Century – Alchemy: Attempts (scientific.
1 of 40© Boardworks Ltd 2007. 2 of 40© Boardworks Ltd 2007.
