Basic Concepts of Chemistry

1. Properties of Matter

1.1. Measurement

1.2. Uncertainties in Scientific Measurements

2. Mole and Molar Mass

3. Stoichiometry

4. Nature of Matter

4.1. Misxtures

4.1.1. HOMOGENEOUS MIXTURES

4.1.2. HETEROGENEOUS MIXTURES

4.2. Pure Substance

5. LAWS OF CHEMICAL COMBINATIONS

5.1. Law Of Conservation Of Mass

5.2. Law Of Definite Proportions

5.3. Law Of Multiple Proportions

5.4. Gay-Lussac's Law

5.5. Avogadro Law