Across
- 3. the change of state from a solid to a liquid
- 6. a substance made up of two or more elements that are chemically joined or linked
- 7. a single particle of matter made up of two or more atoms joined together
- 8. the change of state from a liquid to a gas
- 10. a shorthand way to represent the name of an element
- 13. a basic part of an atom that have no electric charge
- 15. matter that has definite volume but no definite shape
- 16. a basic part of an atom that has a negative-charged particles and are found in a cloud that continually moves around the nucleus
- 17. a basic part of an atom that has positively-charged particles
- 19. the central part of an atom
Down
- 1. anything that has mass and takes up space
- 2. a characteristics of matter that can be observed without changing matter into something new
- 3. matter made up of two or more substances
- 4. matter that does not have a definite shape or definite volume
- 5. the smallest piece of an element that still retains the property of that element
- 9. matter that has a definite shape and a definite volume
- 11. the change of state from a gas to a liquid
- 12. small particles of rock
- 14. basic kind of matter made up of just one kind of atom
- 18. the amount of matter in an object