chemistry 1

3. a chemical combination of two or more atoms in definite proportions
5. a colorless liquid or white crystals with a strong unpleasant odor that is used in permanent waving solutions
6. characteristics that can be determined without a chemical reaction and do not cause a chemical change in the substance
8. any substance that occupies spaces spaces and has mass
9. multiples of ten
13. the study of substances that contain the element carbon
14. liquids that are mutually soluble meaning that they can be mixed together to form stable solutions
16. a physical combination of matter in any proportion
19. subatomic particles with a positive charge
22. oil droplets emulsified in water
23. a chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized
24. the measure of the acidity an alkalinity of a substance
26. a substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound
27. a stable physical mixture of two or more substances

1. unstable physical mixtures of undissolved particles in a liquid
2. compounds that contain carbon and evaporate easily
4. the substance that dissolves the solute and makes it a solution
6. a change in form of physical properties of a substance without a chemical reaction or the creation of a new substance
7. substance that releases oxygen
10. water droplets emulsified in oil
11. the substance that is dissolved in a solution
12. alcohols that evaporate easily
15. a chemical combination of matter in definite proportions
17. the three different physical forms of matter
18. subatomic particles with no charge
19. the quantity of hydrogen ions
20. a chemical reaction that combines a substance with oxygen to produce an oxide
21. special type of oil used in hair conditioners water resistant lubricants for the skin and nail polish dryers
25. the concentration of surface active agents