Slide 1Unit 7 Chemical Reactions Chapter 7 pp. 175 - 200 Slide 2 What is a chemical reaction? It is the process by which atoms of one or more substances are rearranged to…
Slide 1 Slide 2 Temperature change Release of energy (heat or light) Color Change Odor Gas Bubbles Slide 3 All chemical reactions have two parts: Reactants and Products.…