1. This presentation was produced by the Sciencedepartment of Temasek Secondary School.Redistribution or reproduction of this resource isprohibited by copyright regulations.…

Chemical Equations & Reactions Materials: Conserving Matter Chemical Reaction Process by which one or more substances are changed into one or more different substances…

Earthâs Buried Treasures Earthâs Buried Treasures An Introduction to Earth Materials: Minerals Earth Science The Importance of Minerals Definition of a Mineral A Mineral…

Section 9.3—Analysis of a Chemical Formula How can we determine a chemical formula? Percent Composition What is Percent Composition? Example #1 Example: A 8.5 g sample…

Chemical Equations & Reactions Materials: Conserving Matter Chemical Reaction Process by which one or more substances are changed into one or more different substances…

Section 9.3—Analysis of a Chemical Formula How can we determine a chemical formula? Percent Composition What is Percent Composition? Example #1 Example: A 8.5 g sample…

Polyatomic ions & Naming Polyvalent Binary Ionic Compounds Unit 6: Ch 7.1b & Ch 9.2b Criss-Cross Method Determine the ions Criss Cross the charges of the ions = chemical…