| 1 | Describes the common and distinctive features of matter, |
| 2 | Describes the chemical and physical changes, |
| 3 | Writes the names and the formulas of chemical compounds, |
| 4 | Completes the coefficients of the chemical reaction equations, |
| 5 | Computes chemical calculations using basic laws of chemistry, |
| 6 | Explains the atomic structure, chemical bonding, and molecular geometry, |
| 7 | Describes the properties of the states (solid, liquid and gas) of matter, |