Across
- 2. The stuff that makes up all living and nonliving objects.
- 3. The final substances present at the end of a chemical reaction.
- 5. The amount of matter in an object.
- 8. A state of matter with a specific volume, but not a specific shape.
- 9. The physical form of matter - solid, liquid, or gas.
- 11. The amount of space that an object or substance occupies.
- 13. The ability to cause objects to change, move, or work.
- 16. To mix into another substance at the scale of individual particles.
- 18. A process that releases energy.
- 19. A process that absorbs energy.
Down
- 1. A substance made from more than one element joined by a chemical bond.
- 4. The original substances present before a chemical reaction takes place.
- 6. A state of matter with a relatively fixed volume and shape.
- 7. Two or more atoms held together by chemical bonds.
- 10. The basic building block of matter.
- 12. Particular characteristics of a material.
- 14. A state of matter with no fixed shape.
- 15. Mass of a substance per unit of volume. (d=m/V)
- 17. Small structures that make up all matter.