Across
- 1. Process involving the change/conversion of a substance or substances.
- 3. States that matter cannot be created nor destroyed. States that matter only changes form.
- 5. A chemical equation when the number of each different atom is NOT equal on both sides of the equation.
- 6. What is present before a chemical reaction takes place.
- 10. What forms as a result of a chemical reaction.
Down
- 2. Multiplies atoms. Used to balance chemical equation and appears as a whole number.
- 4. A chemical equation when the number of each different atom is equal on both sides of the equation.
- 7. Equation Used to represent chemical reactions, contains products, reactants, and an arrow.
- 8. Extremely small particles of matter made up of protons, neutrons and electrons. Combines to form elements.
- 9. Represents a chemical reaction in a chemical equation.