Chemistry Crossword

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Across
  1. 2. A substance formed by corroding
  2. 6. a specified material conducts electricity
  3. 7. a solid changes state in a point from solid to liquid
  4. 9. an element or substance that is not a metal
  5. 10. Absorption of heat
  6. 13. Vertical columns in the periodic table
  7. 16. What's on the Periodic Table
  8. 17. an atom or molecule with a electric charge due to loss/gain of 1 or more electron
  9. 18. Basic building blocks of matter
  10. 19. any property that is measurable
  11. 21. A neutral particle in the nucleus of an atom
  12. 22. Release of heat
  13. 23. the representation of a word
Down
  1. 1. the point where the liquid boils
  2. 3. a horizontal row of the periodic table
  3. 4. degree of consistency measured by the quantity of mass per unit volume
  4. 5. a stable particle occurring in all atomic nuclei
  5. 7. a compound regarded as a union of molecules
  6. 8. A Solid material with good electrical and thermal conductivity.
  7. 11. the properties are intermediate between metals and non-metals
  8. 12. A opened material which is losing or gaining from the environment
  9. 14. a physical substance
  10. 15. a stable particle with a charge of negative electricity
  11. 20. Property that is possessed by an object. You paint with many different _____