Across
- 3. symbolic representations of chemical reactions in which the reactants and the products are expressed in terms of their respective chemical formulae
- 8. a reaction in which a compound breaks down into two or more simpler substances
- 12. the amount of substance of a system which contains as many elementary entities as there
- 13. a substance that enters into and is altered in the course of a chemical reaction
- 14. the process or result of oxidizing or being oxidized
Down
- 1. a reaction in which one element is substituted for another element in a compound
- 2. generally occur between substances in aqueous solution
- 4. the action or fact of making a specified thing smaller or less in amount, degree, or size
- 5. occurs when two or more reactants combine to form a single product
- 6. is a substance that is formed as the result of a chemical reaction
- 7. he ratio between the mass and the amount of substance (measured in moles)
- 9. a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
- 10. apid chemical combination of a substance with oxygen, involving the production of heat and light
- 11. a constant term related to the properties of a product