1. LESSON 1: INVISIBLE ATOMS CP Chemistry UNIT 1: STRUCTURE & PROPERTIES OF MATTER PowerPoint adapted from Los Banos High School’s History of an Atom: http://www.losbanosusd.k12.ca.us/lbhs/Class/462-Environmental-Chemistry/3130-PowerPoint-Lectures.html…

Slide 1ConcepTest 30.1 The Nucleus There are 82 protons in a lead nucleus. Why doesnt the lead nucleus burst apart? 1) Coulomb repulsive force doesnt act inside the nucleus…

Slide 1 Slide 2 Models or Theories Allow scientists to communicate their ideas to others. A model should be able to explain previous observations and predict future outcomes.…

Slide 1 Slide 2 Slide 3 Chapter Menu Electrons in Atoms Section 5.1Section 5.1Light and Quantized Energy Section 5.2Section 5.2 Quantum Theory and the Atom Section 5.3Section…

Slide 1 CHAPTER 5 Electrons in Atoms Slide 2 National Standards for Chapter 5 – UCP.1 Systems, order, and organization – UCP.2 Evidence, models, and explanation – A.1…

Chemistry CHAPTER 5 Electrons in Atoms 1 National Standards for Chapter 5 UCP.1 Systems, order, and organization UCP.2 Evidence, models, and explanation A.1 Abilities necessary…

Lesson 15 History of Atomic Theory Objectives: * The student will list and explain the five points in Daltonâs atomic theory. * The student will describe and reenact Rutherfordâs…

Chapter Menu Electrons in Atoms Section 5.1 Light and Quantized Energy Section 5.2 Quantum Theory and the Atom Section 5.3 Electron Configuration Exit Click a hyperlink or…

Models of the atom AIM: Models of the Atom DO NOW: Element Y has two isotopes: Y-27 and Y-29. Y-27 has an abundance of 43% and Y-29 has an abundance of 57%. What is the average…

Section 5-1 Section 5.1 Light and Quantized Energy Compare the wave and particle natures of light. radiation: the rays and particles —alpha particles, beta particles, and…