Matter

2. anything that has mass and takes up space
4. the measurement of the amount of matter in an object
5. a change in which energy is given off
7. a characteristic of a pure substance that describes its ability to change into a different substance
8. made of two or more substances that are together in the same place but not chemically combined
9. a characteristic of a pure substance that can be observed without changing into another substance
11. groups or two or more atoms held together by chemical bonds
12. a change in which energy is taken in, like ice melting
15. energy stored in the chemical bonds between atoms
18. a pure substance that cannot be broken down into any other substance by physical or chemical means
19. the energy of matter in motion

1. the energy of an object because of its position
3. a force of attraction between two atoms
6. a change in matter that produces one or more new substances
10. any change that alters the form or appearance of matter, but does not make any substance a different substance
13. the ability to do work or cause change
14. a relationship between the mass of a material in a given volume
16. the basic particle from which all elements are made
17. a measure of the force of gravity on you