Slide 1 Chapter 2: Study Guide Have fun studying! Slide 2 What happens to atoms during a chemical change? Atoms rearrange to form matter with different properties. Slide…

* Chapter 34 Solubility and Complex-ion Equilibria Copyright (c) 2011 by Michael A. Janusa, PhD. All rights reserved. * Solubility Equilibria Many natural processes depend…

Solubility and Complex-ion Equilibria Copyright © Houghton Mifflin Company.All rights reserved. Copyright © Houghton Mifflin Company.All rights reserved. Presentation…

QOTD Conservationâ¦â¦.. 3-5 sentences The Law of Conservation of Matter Conservation⦠No matter is created or destroyed by such changes! The total amount of matter…

The Law of Conservation of Matter Weâve talked about changes in matter⦠The evaporation of a puddle of water Rust forming on a metal fence PHYSICAL CHEMICAL HOWEVER⦅

Ionic Equations and State Symbols There are 2 types of equations: Molecular: shows full numbers of reactants (2) Ionic: shows only reacting ions. To balance an equation numbers…

The Law of Conservation of Matter What has the greater mass? The ice cube OR the puddle of water formed from it? DEMONSTRATION Prelab Title: The Mass of Dissolved Salt Purpose:…

Chemical Reactions Warm Up (Element or Compound) Identify the following as either an element or a compound: Cl2 CuO O2 S8 Na2S SO3 P4 N2 CO2 MgF2 REMINDER! Element: a substance…

Matter Chemical Changes By Aimee Chavez Chemical Changes 1.Odor or Change in taste: (sour), Curdling of milk , browning fruit 2. Change in Color : Rusting/tarnishing, hair…

Matter Chemical Changes Conservation of Mass The mass of the product is always equal to the mass of the reactants. This is known as the Law of Conservation of Mass : that…