chemistry 1

5. the measure of the acidity an alkalinity of a substance
6. a physical combination of matter in any proportion
7. a chemical combination of two or more atoms in definite proportions
12. compounds that contain carbon and evaporate easily
13. subatomic particles with no charge
15. the three different physical forms of matter
21. the concentration of surface active agents
22. a chemical reaction that combines a substance with oxygen to produce an oxide
23. a chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized
24. special type of oil used in hair conditioners water resistant lubricants for the skin and nail polish dryers
25. a stable physical mixture of two or more substances
27. substance that releases oxygen
28. alcohols that evaporate easily

1. characteristics that can be determined without a chemical reaction and do not cause a chemical change in the substance
2. water droplets emulsified in oil
3. any substance that occupies spaces spaces and has mass
4. the quantity of hydrogen ions
5. a chemical combination of matter in definite proportions
8. oil droplets emulsified in water
9. a substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound
10. the substance that is dissolved in a solution
11. multiples of ten
14. unstable physical mixtures of undissolved particles in a liquid
16. the substance that dissolves the solute and makes it a solution
17. a colorless liquid or white crystals with a strong unpleasant odor that is used in permanent waving solutions
18. a change in form of physical properties of a substance without a chemical reaction or the creation of a new substance
19. the study of substances that contain the element carbon
20. liquids that are mutually soluble meaning that they can be mixed together to form stable solutions
26. subatomic particles with a positive charge