1. Understand the meaning of the subscript in the chemical formula of an ionic cpd and molecular cpd.
2. <b>Memorize the seven (7) diatomic elements (H2,N2,O2,F2,Cl2,Br2, and I2). Also, there phases.
3. Write the chemical name from the chemical formula (or visa versa) for all compounds (molecular, ionic or acids).
6. Calculate Percent Composition problems.
7. Correctly set-up and calculate One Step Mole Calculation Problems (mass,#particle,volume) using the class rule for showing work including molar mass calculation (for cpds) and the sig fig rules.[5.3,5.4,5.5](5.3)