Pure Substances and Matter

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Across
  1. 5. new substance are formed when two elements bonded
  2. 9. single substance with definite composition
  3. 10. Distinct forms of matter known in everyday experience
Down
  1. 1. state of matter with a definite volume but no definite shape
  2. 2. A combination of two or more substances
  3. 3. state of matter with definite volume and shape
  4. 4. simplest unit of a chemical compound that can exist
  5. 6. pure substance composed of the same type of atom
  6. 7. A state of matter with indefinite volume and shape
  7. 8. the smallest particle of an element
  8. 9. state of matter similar to a gas that contains ions and free electrons