Honors Chemistry: Unit 1

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Across
  1. 6. irreversible chemical reaction involving the rearrangement of the atoms of one or more substances
  2. 7. anything that has mass and takes up space
  3. 10. chemical property that outlines the type of matter in a substance
  4. 11. a measurement of resistance to change for a body of matter.
  5. 14. any property that is observable and can be measured
Down
  1. 1. most basic unit of matter
  2. 2. a state of matter with a definite shape and volume.
  3. 3. a pure substance consisting only of atoms that all have the same numbers of protons
  4. 4. changes affecting the form of a chemical substance, but not its chemical composition.
  5. 5. chemical property that outlines the amount of matter in a substance
  6. 8. state of matter in which molecules move around freely but still experience attractive forces
  7. 9. a characteristic of a particular substance that can be observed in a chemical reaction.
  8. 12. the study of composition
  9. 13. state of matter consisting of particles that have neither a defined volume nor defined shape.