Across
- 3. A mixture that is 75% pure gold.
- 5. A substance made of only one type of atom
- 6. Alloy made of iron and carbon
- 11. Mixture of gas dispersed in a liquid
- 13. Rapid cooling of heated steel in water
- 15. Phase term for substances dissolved in water
- 16. Scattering of light by colloid particles
- 18. Two or more elements chemically combined
Down
- 1. Nmber of grams in one mole of water
- 2. The universal solvent
- 4. Process of heating and slowly cooling metal to make it softer
- 7. A mixture where all parts are evenly spread out
- 8. Substance that is present in smaller amount in a colloid
- 9. A term used by chemists to describe the concentration of a solution
- 10. A solution that cannot dissolve any more solute at a given temperature
- 12. Substance present in greater amount in a solution
- 14. Metal mixture made to improve properties
- 17. Colored substance being separated in chromatography