Chemistry - Unit 1 Vocabulary

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Across
  1. 2. something that causes a response
  2. 5. a written statement that describes, in detail, things that are seen, heard, or smelled
  3. 8. creation of a new substance by means of a chemical reaction
  4. 9. not capable of being mixed
  5. 12. in a liquid and its components are separated using their different physical and chemical properties
  6. 14. a combination of more than one substance
  7. 15. when two substances are mixed and they cause each other to change into a new substance or new substances
  8. 18. a technique by which a mixture of solid substances is dissolved or
Down
  1. 1. able to be molded
  2. 3. a particular kind of matter that has only one set of properties throughout
  3. 4. a techniques used to separate a mixture using two different immiscible liquids, usually water (polar) and an organic solvent (nonpolar). some components of the mixture will dissolve into the water,
  4. 6. stimuli
  5. 7. capable of being mixed
  6. 10. factors affecting the environment a substance is in; this may include the temperature, pressure, and surrounding gases or liquids
  7. 11. the separation of one desired substance from a mixture of substances by using chemical techniques that take advantage of their differing properties
  8. 13. property a characteristic of a substance that determines whether or not and how it reacts with another substance
  9. 16. others will dissolve into the organic solvent
  10. 17. property a characteristic of a substance that includes physical attributes such as color, hardness, shininess, texture, density, and how it responds to