1. Light EnergyWhat is light? How does light travel? How is light reflected, refracted, and absorbed?How does light determine how we see the color of an object? 2. What is…

Slide 1 Chapter 14- The Atom The Big Idea Atoms are the incredibly small building blocks of matter Slide 2 14.1 Discovering the Invisible Atom How small are they? So small…

Slide 1 Slide 2 Elements, atoms, & the discovery of atomic structure Slide 3 EARLY MODELS OF THE ATOM Chapter 4 Slide 4 What is an atom? yThe smallest particle of an…

History Behind the Atomic Theory History Behind the Atomic Theory Democritus- Greek philosopher who lived around 400 BC who proposed: The universe is made of indivisible…

3-2 Discovering Atomic Structure* The âHoly Grailâ Of Chemistry: To Understand the Structure of the Atom *Modified from a presentation by Mr. Matt Davis. Sept 2006 OBJECTIVES…

Unit 5 Section 1 Notes Unit 5 Section 1 Notes Atomic Structure and History of the Atomic Theory 1 Do theories in science always stay the same? No, theories are changed or…

Chapter 3 Section 1 Notes Atomic Structure and History of the Atomic Theory Do theories in science always stay the same? No, theories are changed or replaced as new discoveries…

Chapter 3 Section 1 Notes Atomic Structure and History of the Atomic Theory Do theories in science always stay the same? No, theories are changed or replaced as new discoveries…

Chapter 4 Chapter 4 Atoms Section 1: The Development of Atomic Theory pp. 113 - 118 Beginnings of Atomic Theory First theory that was proposed 2,000 years ago b. Democritus…

Chapter 3 Section 1 Notes Atomic Structure and History of the Atomic Theory Do theories in science always stay the same? No, theories are changed or replaced as new discoveries…