Across
- 4. Physical blend of matter
- 6. Cannot be broken down into simpler substances
- 8. Can be made into any state of matter; can be separated using physical means
- 9. Alters the chemical structure of the substance; cannot get original substance back
- 10. Flows; fixed volume; takes the shape of the container
- 11. Describe observable characteristics; change without changing composition of matter
- 12. Does not alter the composition of substance; includes change in state of matter, or shape
- 13. Describe behavior of matter; change as a result of contact with other matter or the influence of matter
- 14. Made of only one type of matter (elements or compounds)
Down
- 1. Has definite shape and volume
- 2. Not uniformed, more than 1 phase
- 3. Is a type of matter that has a uniform composition that is always the same from sample to sample
- 5. Can be broken down into elements by chemical means
- 7. Takes shape or volume of container
- 9. One-or-two letter abbreviations are used for elements