1 - Name and write the chemical formulas for simple ionic and molecular compounds, including those that contain the polyatomic ions: ammonium, carbonate, hydroxide, nitrate, phosphate, and sulfate, (4.6) using the Stock system.
2 - Name and write the chemical formulas for common laboratory acids.
3 - List the diatomic elements: H2, O2, F2, Br2, I2, N2, Cl2
4 - Use the mole concept to determine number of particles and molar mass for elements and compounds. (5.3)
5 - Determine percent compositions, empirical formulas, and molecular formulas. (5.4)
