Across
- 4. the ease and speed with which an element combines, or reacts, with other elements and compounds
- 5. the ability of materials to burn in the presence of oxygen
- 8. anything that has mass and takes up space
- 9. matter with a definite shape and volume
- 10. A state of matter with no definite shape or volume
- 12. mass per unit of volume
- 13. the amount of space an object takes up
Down
- 1. properties the characteristics of a substance that can be observed or measured without changing the substance
- 2. the change of state from a liquid to a gas
- 3. the ability of one substance to be dissolved in another substance
- 5. The change of state from a gas to a liquid
- 6. the amount of matter in an object
- 7. a state of matter that has no definite shape but has a definite volume
- 11. a measure of the gravitational force exerted on an object