dnjds

6. depends only on the type of matter in a sample and not on the amount.
9. no shape
11. a coherent, typically large body of matter with no definite shape.
14. particle of matter that uniquely defines a chemical element
15. change of a substance from one physical form to another
16. gas law pv=nrt
17. transition of a substance directly from a solid-state to a gas state
18. fourth state of matter
21. depends on the amount of matter in a sample
25. one chemical substance is transformed into one or more different substances
26. composition is not uniform throughout the mixture
27. the substances produced at the end of the reaction
28. amount of mass and space taken up

1. mass is neither created nor destroyed
2. takes shape of container
3. the action of purifying a liquid by a process of heating and cooling.
4. of a liquid, solution, or gas to a crystal
5. process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium
7. a change in properties such as texture, shape, or state
8. observed or measured without changing the identity of the substance
10. substance that takes part in and undergoes change during a reaction.
12. has a definite shape
13. composition is uniform throughout the mixture
19. of matter liquid gas solid
20. substance form of matter that has a constant composition and properties that are constant throughout the sample
22. combining 2 chemical substances
23. a substance diffused or suspended in the air
24. characteristic of a particular substance that can be observed in a chemical reaction.