Matter

2. is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds
6. a sample of matter, either a single element or a single compound, that has definite chemical and physical properties
7. is anything that has mass and takes up space
9. a substance that is formed as the result of a chemical reaction
11. property is a substances ability to change into a different substance
12. a form of matter that does not have a definite shape or volume
15. the smallest component of an element having the chemical properties of the element
16. property A property that depends on the extent or size of a system
17. a homogeneous mixture of two or more substance uniformly dispersed throughout a single phase
21. property A property that does not depend on the amount of matter present, such as pressure, temperature, or density
22. change A change of matter from one form to another without a change in chemical properties

1. one of a class of substances that cannot be separated into simpler substances by chemical means
3. a combination of two or more substances that are not chemically combined
4. is the amount of matter in an object
5. change the process by which one or more substances change to produce one or more different substances
8. the state of matter in which the volume and shape of a substance are fixed
10. property is a substance that can be observed without changing into a different substance
13. describes something that has a uniform structure or composition throughout
14. of state The change of a substance from one physical state to another
18. the state of matter that has a definite volume but not a definite shape
19. composed of dissimilar components
20. a substance that takes part in and undergoes change during a reaction