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Ch. 2 Vocabulary

Author: Inglish Mary
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. mixture
1. electrical energy
2. chemical change
3. electrode
4. heterogenous mixxture
5. electromagnetic energy
6. endothermic change
7. molecule
8. Physical Change
9. atom
10. element
11. energy
12. substance
13. thermal energy
14. matter
15. physical property

Answers:
0. Well mixed mixture containing a solvent %26 solute same properties
1. force that holds atoms together
2. Characteristic of a pure substance observed w/out changing to other substance
3. Form of energy that travels though space as waves
4. metal strip that conducts electricity
5. Change in which new substances are formed from combining/break of substances
6. change in which energy is given off
7. A change in a substance that does not change its identity
8. A pure substance that cannot be broken down into other substance
9. rule that matter cannot be created or destroyed
10. energy of moving electrical charges
11. total potential %26 kinetic energy of particles in an object
12. Mixture in which substance are evenly distributed throughout
13. Anything that has mass and takes up space
14. Characteristic of a pure substance describing ability to change to a new substance
15. change in which energy is taken in
.