Nolan's Crossword

1234567891011121314151617
Across
  1. 3. The measure of heat/hotness or coldness
  2. 5. A change of materials into another, with different properties
  3. 7. When the physical properties of matter change
  4. 9. The form of energy that is moved and transferred from something hot to something cold
  5. 11. A substance that can't be broken down
  6. 13. Being formed or taking place by absorbing heat
  7. 14. The amount of space occupied by something
  8. 15. Two or more atoms connected by a chemical bond
  9. 17. A physical substance that takes up space
Down
  1. 1. The study of matter
  2. 2. The substance that is formed after a chemical reaction
  3. 4. A characteristic of a substance that can be observed or measured
  4. 6. The amount of matter or substance
  5. 8. The process of sticking together molecules of the same type
  6. 10. When one or more reactants are converted to products
  7. 11. When heat is released
  8. 12. The smallest part of a substance and it can't be reduced down
  9. 16. The ability to do work