Chemical Reactions

2. - ^-A measure of how much solute can dissolve in a given solvent at a given temperature.
5. change - ^-A change in a substance that does not involve a change in the identity of the substance
8. - ^-A mixture containing small, undissolved particles that do not settle out.
9. system - ^-A system in which no matter is allowed to enter or leave
11. - ^-A long molecule consisting of many similar or identical monomers linked together.
13. - ^-A mixture that forms when one substance dissolves another.
14. resource - ^-Anything in the environment that humans use.
15. - ^-A substance produced in a chemical reaction
17. - ^-A chemical reaction that breaks down compounds into simpler products.
19. - ^-A chemical substance that is present at the start of a chemical reaction
20. reaction - ^-a chemical reaction in which heat is released to the surroundings
22. - ^-A mixture in which particles can be seen and easily separated by settling or filtration
23. system - ^-A system in which matter can enter from or escape to the surroundings.

1. - ^-(adj.) made or put together by people; (n.) something artificial
3. change - ^-A change that occurs when one or more substances change into entirely new substances with different properties.
4. - ^-Melt, Make a solution out of, or turn into a liquid
6. - ^-A liquid substance capable of dissolving other substances
7. reaction - ^-A reaction that ABSORBS energy in the form of heat
10. - ^-A substance that is dissolved in a solution.
12. - ^-to repeat a research study, usually with different participants and in different situations, to confirm the results of the original study
16. - ^-how fast or slow something happens.
18. of Conservation of Matter - ^-Matter is not created nor destroyed in any chemical or physical change
21. - ^-material composed of two or more elements or compounds that are physically mixed together but not chemically combined