Across
- 4. Make something back to the original state.
- 6. Something you can put back into a previous state.
- 7. A mixture of 2 or more substances
- 9. Science that deals with the composition and changes of substances.
- 10. If something can't be dissolved.
Down
- 1. If a liquid substance turns into gas.
- 2. Something that is impossible to change back into a previous state.
- 3. Something you measure things with.
- 5. A physical matter of which a thing consists.
- 8. If something breaks down and is absorbed in a liquid.