Across
- 3. when ice turns into water
- 6. making braking between atoms
- 8. i figured out the answer to the
- 10. vapor to a gas or a liquid
- 13. when you drink
- 14. to things stirred together
- 15. anything that is mass and takes up space
- 16. ionized gas consisting of positive ions and free electrons in proportions resulting in more
- 17. a group of atoms bonded together
- 19. the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great
- 21. what comes out a stove when its hot
Down
- 1. two or more separate elements
- 2. when water changes into ice
- 4. shifting from one to another
- 5. that make them have a dramatically different appearance even though the chemical composition of the substance remains unchanged
- 7. a basic unit of a chemical element.
- 9. when a stove gets too hot it
- 11. matter that is passed on into vapor
- 12. something thats hard
- 18. a part or aspect of something abstract, especially one that is essential or characteristic.
- 20. a coherent, typically large body of matter with no definite shape
