Across
- 7. the ability to undergo a specific change
- 8. the smallest unit of an element
- 9. anything with mass that takes up space
- 12. substance made of only one kind of atom
- 13. energy of motion
- 15. a mixture made up of particles that are uniformly distributed
Down
- 1. when one or more substances are changed into new substances
- 2. a substance made from atoms of two or more elements that are chemically bonded
- 3. matter that has a definite composition
- 4. contains particles that collide with enough energy to break into charged particles
- 5. a mixture made up of particles that are not uniformly distributed
- 6. made from 2 or more substances
- 10. the energy possessed by an object due to its position, composition, or condition
- 11. contain properties of both metals and nonmetals
- 14. the study of the composition,structure,and properties of matter
