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1. Chemical reactions and equations 2. Index Chemical changes Balanced chemical equations Combination reactions Decomposition reactions Displacement reaction Oxidation and…
Slide 1 Chemistry Revision Material Slide 2 Topics: The Periodic Table –The first 20 elements (name and symbol) –Metals/Non-Metals/Metalloids/Noble Gases –Groups/Periods…
Slide 1Notes – Chemical Equations Chapter 8, Lesson 2 Slide 2 Conservation of Mass When the end of the last period bell rang, everyone moved to a new room, and ended up…
Slide 1INORGANIC CHEMISTRY EVERYTHING IS MADE OF ELEMENTS Slide 2 ELEMENTS 92 NATURALLY OCCURRING HYDROGEN LIGHTEST URANIUM HEAVIEST Slide 3 BIG SIX ELEMENTS OXYGEN CARBON…
Slide 1Chapter 2: Biochemistry Slide 2 Elements and Atoms 92 natural elements arranged on a periodic table –cannot be broken down into simpler substances –represented…
Slide 1 Chapter 8 Lecture Basic Chemistry Fourth Edition Chapter 8 Chemical Reactions 8.1 Equations for Chemical Reactions Learning Goal Identify a balanced chemical equation…
Slide 1 Chemical Formulas & Equations 8 th Grade Science 2010 H 2 O NaCl CO 2 2H 2 + O 2 = 2H 2 O Slide 2 Chemical Compounds A compound is when 2 or more elements chemically…
Slide 1 Energy How does matter interact with energy? Slide 2 Definitions Energy is the ability to do work Work means that a mass must be moved by a force against it Mechanical…