Chemistry Crossword

12345678910111213141516171819202122232425
Across
  1. 4. Organic catalyst
  2. 6. Made up of one type of matter and has a unique set of
  3. 7. A chemical change, which absorbs heat energy.
  4. 9. When material change state, but does not change composition
  5. 10. An experiment kin which all reactants and all products of a chemical
  6. 12. A pure substance formed when at least one metal and one non-metal
  7. 14. Greek word for "same kind"
  8. 17. A substance that reacts with another substance or substance
  9. 18. Mixture in which the different substance are easy to see.
  10. 20. Mixtures of two or more pure substance that look like one substance.
  11. 22. A new substance produced in a chemical reaction between reactant.
  12. 24. substance to form a new substance and gives off energy.
  13. 25. A chemical change, which release heat energy.
Down
  1. 1. are accounted for.
  2. 2. Cloudy mixture that can be separated.
  3. 3. chemical reaction to create a new substance with different products
  4. 5. Greek word for "different kind"
  5. 8. Hazardous household materials information system
  6. 11. Is a chemical reaction that occurs when oxygen reacts with
  7. 13. When two or more substance react to form a new substance(the new substance has new properties)
  8. 15. An expirement in which one or more products of a chemical reaction can
  9. 16. properties.
  10. 19. Cloudy mixture that cannot be separated.
  11. 21. Made up of two or more substances combined together.
  12. 23. Workplace hazardous materials information system