INTRODUCTION TO CHEMISTRY

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Across
  1. 2. Chemistry is important to our ________ lives
  2. 7. there are ______ main branches of chemistry
  3. 8. the chemist that detect substances at a crime scene
  4. 9. an example of organic chemistry
  5. 10. a person who investigate the properties and reactions of substances
  6. 11. the chemistry that studies how carbon atoms are bonded to other elements
  7. 12. anything that has mass and take up space
Down
  1. 1. deals with the biological and chemical processes of living organism
  2. 3. a person who is interested in the chemical composition of foods
  3. 4. the science that studies matter
  4. 5. the chemistry is concerned with physical structure of compounds
  5. 6. the chemistry concerned with metals, non-metals and gases