Across
- 2. a solid that forms in a chemical reaction.
- 4. a change that's observable that indicates a chemical reaction
- 6. the ability to bend a metal without it breaking
- 7. the process where one substance is changed to a different substance. Indicators show this reaction.
- 8. a mixture that is made up of the same components throughout the whole thing.
- 9. the basic unit of a element
Down
- 1. made up of atoms and is pure.
- 3. a change that changes the physical form of something.
- 5. a mixture that is physically separated