chemistry 1

4. subatomic particles with no charge
7. the concentration of surface active agents
8. substance that releases oxygen
9. a colorless liquid or white crystals with a strong unpleasant odor that is used in permanent waving solutions
12. the substance that is dissolved in a solution
15. a physical combination of matter in any proportion
16. the quantity of hydrogen ions
18. a substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound
19. the study of substances that contain the element carbon
20. a change in form of physical properties of a substance without a chemical reaction or the creation of a new substance
21. compounds that contain carbon and evaporate easily
23. liquids that are mutually soluble meaning that they can be mixed together to form stable solutions
25. water droplets emulsified in oil
26. a chemical combination of two or more atoms in definite proportions
27. unstable physical mixtures of undissolved particles in a liquid
28. a stable physical mixture of two or more substances

1. subatomic particles with a positive charge
2. the three different physical forms of matter
3. alcohols that evaporate easily
5. a chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized
6. the measure of the acidity an alkalinity of a substance
10. a chemical reaction that combines a substance with oxygen to produce an oxide
11. special type of oil used in hair conditioners water resistant lubricants for the skin and nail polish dryers
13. any substance that occupies spaces spaces and has mass
14. characteristics that can be determined without a chemical reaction and do not cause a chemical change in the substance
16. a chemical combination of matter in definite proportions
17. oil droplets emulsified in water
22. the substance that dissolves the solute and makes it a solution
24. multiples of ten