Across
- 2. Metal alloy made of copper, zinc, and lead
- 4. One or two letters represented an element
- 6. The scattering of light by a colloid
- 8. Substances without fixed compositions
- 10. Metal alloy made of copper and tin
- 11. Anything that has mass and takes up space
- 12. Another term for liquid homogeneous mixtures
- 15. Smallest particle of matter
- 16. Substance in which all the atoms are the same
- 17. Metal alloy made of iron and chromium
- 18. Ratio of elements in a compound
Down
- 1. Heterogeneous mixture that can scatter light
- 3. Heterogeneous mixture that settles over time
- 5. Mixtures of particles not evenly mixed
- 7. Two or more elements chemically combined
- 9. Sample of matter with a fixed composition
- 13. Mixtures in which particles are evenly mixed
- 14. Mixture of two or more metals