Std10 Matric Chemistry
Properties of Matter. Essential Questions How does the state of matter define its properties? What are the real-life examples of molecules, atoms & ions?
List four indications that a chemical reaction has occurred. 1.Heat/Light 2.Color Change 3.Gas produced 4.Precipitate.
What are the 2 types of pure substances? Elements Compounds.
Do Now Today we will be discussing the differences between Heterogeneous and Homogeneous mixtures. Copy the following: The words Heterogeneous and Homogeneous.
Essential Question: How are elements, compounds, and mixtures related? S8P1b. Describe the difference between pure substances (elements and compounds)
UNIT 3: Pure substances and mixtures 1º ESO Susana Morales Bernal.
Chapter 4 1 Chapter 3 Matter and Energy. Chapter 4 2 Matter Matter is any substance that has mass and occupies volume. Matter exists in one of three physical.
Warm-up: 1. What is an element? 2. What is a compound?
Topics: 1.States of Matter 2.Pure Substances 3.Mixtures 4.Physical and Chemical Changes 5.Law of Conservation of Mass.
Chem 161 Chapter 1: Matter, Energy, and the Origins of the Universe Problems: 1.1-1.10, 1.14-1.22, 1.24-1.93, 1.96.
