1. StudentBooklet Public Schools of North Carolina State Board of Education Department of Public Instruction Raleigh, North Carolina 27699-6314 Copyright 2013 by the North…

Ch# 2 Properties of Pure Substances Notes by Dr. Mohammad Al-Qahtani Objectives Introduce the concept of a pure substance. Discuss the physics of phase-change processes.…

Slide 1 Slide 2  Melting  Evaporation  Freezing  Condensation Slide 3 Slide 4  A change of state is changing a substance from one physical form to another.…

Slide 1Where Rain Comes From? By Riley Stango Slide 2 Rain is not new water. Slide 3 The water that falls from the skies comes from many different places… Slide 4 Waterfalls…

Slide 1 Slide 2 2/25/2003J.Noller 2003 States of Matter The Effects of Energy on Matter Slide 3 J.Noller 2003 Four States of Matter Matter has many properties. It can have…

Slide 1Copyright © 2008 Thomson Delmar Learning, a division of Thomson Learning, Inc. ALL RIGHTS RESERVED.  Chapter 2 Slide 2 Copyright © 2008 Thomson Delmar Learning,…

Slide 1Section 1.2: Physical & Chemical Properties of Matter Slide 2 Physical Properties Hardness A measure of the resistance of a solid to being scratched Eg. Diamond…

Slide 1 Conductors and Insulators of Heat Slide 2 Conductor: An object that allows heat energy to flow freely through it. Examples: aluminum foil copper wire steel glass…

Slide 1 Kinetic Theory and the States of Matter Slide 2 Kinetic Theory All matter (solids, liquids, and gases) are made up of particles. The kinetic theory states that subatomic…

Slide 1 Demo #1: Tearing Paper Does the paper change its chemistry (chemical identity) and form a new substance with different properties? Is the ability to be torn a physical…