Across
- 3. Form a solution by mixing evenly
- 5. Matter that can vary in composition
- 6. A substance that consists of just one type of atom
- 8. The amount of matter in an object
- 10. The ability of one substance to dissolve in another
- 12. The amount of substance in a certain volume
Down
- 1. The mass per unit volume of a substance
- 2. The measure of the average kinetic energy of the particles in a material
- 4. A small particle that is a building block of matter
- 7. A type of substance containing atoms of two or more different elements chemically bonded together
- 9. Matter with a composition that is always the same
- 11. Anything that has mass and takes up space