Across
- 5. a homogeneous mixture of two or more substances
- 7. an article or substance that is manufactured or refined for sale
- 8. diverse in character or content
- 9. in character or content
- 10. the basic unit of a chemical element
- 12. the mass of an atom of a chemical element expressed in atomic mass units
Down
- 1. of the same kind
- 2. something that is composed of two or more separate elements; a mixture
- 3. A saturated solution is a chemical solution containing the maximum concentration of a solute dissolved in the solvent
- 4. russian chemist who developed a periodic table of the chemical elements and predicted the discovery of several new elements
- 6. a substance that is made entirely from one type of atom
- 11. a substance that takes part in and undergoes change during a reaction.
- 13. having assets in excess of liabilities; able to pay one's debts