1. Importance of chemistry2. Nature of matter3. Properties of matter and their measurement:-#the international system of units # Mass and weight # volume#density# temperature4. Uncertainty in measurement# scientific notation# significant figures # dimensional analysis 5.laws of chemical combination 6.Dalton atomic theory7.atomic and molecular masses 8.mole concept and molar masses9. Percentage composition #empirical formula for molecular formula 10.stoichiometry and stoichiometry calculations# limiting reagent# reactions in solutions11.mass percent12. Mole fraction13. Molarity 14. Molality
