chemistry 1

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Across
  1. 8. subatomic particles with a positive charge
  2. 11. a physical combination of matter in any proportion
  3. 12. multiples of ten
  4. 13. the study of substances that contain the element carbon
  5. 15. substance that releases oxygen
  6. 18. characteristics that can be determined without a chemical reaction and do not cause a chemical change in the substance
  7. 20. a stable physical mixture of two or more substances
  8. 21. a change in form of physical properties of a substance without a chemical reaction or the creation of a new substance
  9. 23. the substance that is dissolved in a solution
  10. 24. any substance that occupies spaces spaces and has mass
  11. 25. subatomic particles with no charge
Down
  1. 1. liquids that are mutually soluble meaning that they can be mixed together to form stable solutions
  2. 2. a chemical combination of two or more atoms in definite proportions
  3. 3. a chemical combination of matter in definite proportions
  4. 4. alcohols that evaporate easily
  5. 5. a chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized
  6. 6. a substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound
  7. 7. a chemical reaction that combines a substance with oxygen to produce an oxide
  8. 9. the substance that dissolves the solute and makes it a solution
  9. 10. a colorless liquid or white crystals with a strong unpleasant odor that is used in permanent waving solutions
  10. 14. special type of oil used in hair conditioners water resistant lubricants for the skin and nail polish dryers
  11. 16. the quantity of hydrogen ions
  12. 17. the concentration of surface active agents
  13. 19. the three different physical forms of matter
  14. 21. the measure of the acidity an alkalinity of a substance
  15. 22. unstable physical mixtures of undissolved particles in a liquid