Across
- 2. Substance that occupies physical space
- 7. When liquid becomes gas
- 9. How much matter in an object
- 11. Process of water turning into steam
- 12. A region of space which all physical of a material are essentially uniform
- 13. A type of matter that has no defined shape or volume
- 14. Two or more atoms that are connected by chemical bond
- 15. of matter four states of matter
- 17. A measure of the heaviness of an object
- 18. A substance that flows freely
- 20. When gas turns into a solid
- 21. Mass of a unit volume of a material substance
Down
- 1. point When the temperature turns the liquid into a solid when cooled
- 3. Smallest unit of ordinary matter
- 4. point When the temperature turns the solid to a liquid
- 5. the process where water vapor becomes liquid
- 6. A small localized object that can be described as several physical or chemical properties
- 8. How much an object or substance takes up
- 10. graphical representation of an object
- 12. A characteristic that can describe matter
- 15. A substance or object that solid
- 16. A transition of a substance to gas state
- 19. point The temperature at which a liquid boils and turn to vapor