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Ch. 2 Vocabulary

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

0. temperature
1. substance
2. thermal energy
3. electircal energy
4. electrode
5. compound
6. Physical Change
7. solution
8. heterogenous mixxture
9. chemical property
10. element
11. physical property
12. Law of conservation of matter
13. chemical bond
14. matter
15. exothermic change

0. form of potential energy that is stored in chemical bond between atoms
1. Characteristic of a pure substance describing ability to change to a new substance
2. Mixture in which substance are evenly distributed throughout
3. force that holds atoms together
4. Well mixed mixture containing a solvent %26 solute same properties
5. total potential %26 kinetic energy of particles in an object
6. Form of energy that travels though space as waves
7. Change in which new substances are formed from combining/break of substances
8. metal strip that conducts electricity
9. ability to do work or cause change
10. A pure substance made of 2 or more elements chemically combined
11. measure of average energy of motion of particles of a substance
12. energy of moving electrical charges
13. Characteristic of a pure substance observed w/out changing to other substance
14. basic particle from which all elements are made
15. Single kind of matter that is pure and has a specific set of properties