Across
- 6. A symbolic representation of a chemical reaction, showing the reactants and products.
- 7. The tendency of a substance to undergo chemical reactions, either by itself or with other materials.
- 8. A characteristic of a substance that describes its ability to change into different substances.
- 9. The principle stating that matter is not created or destroyed in a chemical reaction.
- 10. A substance that is formed as a result of a chemical reaction.
Down
- 1. A substance that takes part in and undergoes change during a chemical reaction.
- 2. A process in which substances interact to form new substances with different properties.
- 3. The ability of a substance to burn or ignite, causing fire or combustion.
- 4. The gradual wearing away of a metal due to a chemical reaction, often with oxygen.
- 5. Change – A process where one or more substances are transformed into different substances with new properties.