Unit 1 Chemical reactions in our surroundings
Balancing Chemical Equations. – an equation that uses – an equation that uses chemical formulas and symbols to show chemical formulas and symbols to show.
Chemical Reactions PESS 1. Observing Chemical Change Review: Review: –Physical properties: a characteristic that can be observed without changing the.
Chemical Reactions. I. What is a chemical reaction? Definition: the process by which one or more substances are rearranged to form different substances.
REACTION TYPES
