Cellular Respiration
Chapter 9
Heat
Chemistry Atoms – The basic building blocks of all the substances in the universe. All things are made up of atoms.
Which of the following changes is chemical rather than physical? a. Water is boiled c. Glass is shattered b. Aluminum foil is crumpled d. Wood is burned.
Chemical Reactions involve: reactants turned into products an energy change in form of heat Energy changes accompany all chemical reactions and are due.
Thermodynamics Energy and Heat. Energy = the ability to do work or to produce heat – Kinetic energy: energy of motion – Potential energy: stored energy.
Chem unit 7 presentation
Chemical Reaction Basics
Chapter 9.1: Understand Chemical Reactions
Today is Thursday, October 3 rd, 2013 Pre-Class In your notebook, write down your definition of what energy is. What does energy do? Better yet, where.
Nature of Chemical Reactions. Chapter 5 Chemical Reactions Chapter Preview: 5.1 The Nature of Chemical Reactions Chemical Reactions Change Substances.
