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