Chemistry

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Across
  1. 2. indestructible, uncuttable, unbreakable entity
  2. 8. composition of the heavens and the stars
  3. 9. four-element concept of matter
  4. 10. matter could be changed from one form to another through the addition or removal of heat and moisture
  5. 11. released in the air after combustion of materials
  6. 14. resulted to occultism and black magic
Down
  1. 1. Father of Modern Chemistry
  2. 3. study of matter
  3. 4. process by which metal is obtained from its ore
  4. 5. need in evidence and support before belief
  5. 6. pure water is hydrogen and oxygen in a ratio of 2:1
  6. 7. earliest metal documented
  7. 11. differentiates substances from each other
  8. 12. dephlogisticated air
  9. 13. arrangement of particles that make up matter