Unit 02 Vocabulary

2. The number of the different atoms of an elements in the reactants side is equal to the products.
3. The equation to the chemical formula.
4. When a substance is formed to make a new substance.
6. The act of making something smaller or less.
12. The left side of the chemical equation.
13. Releases heat.
14. Characterized by.
15. Resulting from union of separate elements.
17. The process of oxidizing.
19. A substance that takes part in and undergoes change during a reaction.
21. Something that can be seperated.
22. The number used to balance the chemical equation.
23. degree in which a substance dissolves in a solvent to make a solution.
24. A mixture in which the substance does not mix.

1. A type of mixture in which components are uniformly
5. One or more chemicals are changed into one or more other chemicals.
7. any substance that increases the rate of a reaction without it self being consumed.
8. In a chemical reaction mass is not created nor destroyed.
9. The minor component in a solution,dissolved in the solvent.
10. Any of a class of reactions in which two molecules are combined.
11. When a solid is formed.
16. Made up of one or more atoms.
18. A form of matter that changes.
20. A number by the element.
23. ordinarily liquid, in which other materials dissolved to form a solution.