Across
- 5. heating the solution until the solvent evaporates leaving behind the solid residue
- 6. base unit for electric current
- 7. a material composed of two or more substances
- 8. a thing that is composed of two or more separate elements; a mixture.
- 9. a purification process where the components of a liquid mixture are vaporized and then condensed and isolated.
- 10. property of matter that can be measured or observed without changing the chemical nature of substance
Down
- 1. base unit of electric current
- 2. chemistry study of the synthesis, structure and properties of solid material
- 3. pure substance that cannot be broken down into simpler substances by chemical.
- 4. chemistry study of chemical of chemicals containing bonds between carbon and a metal