LAB EQUIPMENT EWEN CHANEL 1e STL

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Across
  1. 2. to aspire dangerous gases
  2. 4. to aspire to liquid you put it on the top made of rubber
  3. 6. it used to close a test tube and others it is made of rubber
  4. 9. when doing titrations to assess a change color it is made of ceramic
  5. 10. to hold test tube it is a scissers
  6. 15. it is glass object that allows you to experiment it is graduated it is conical
  7. 16. they are made of latex use it to protect the hands from corrosive chemicals
  8. 17. use it to make experiments is made of white ceramic on it you could find a tap and a sink
  9. 19. use it to heat
  10. 20. to hold test tubes it is made of wood or plastic
Down
  1. 1. to hold the burette
  2. 3. use it to shake a solution
  3. 5. use it to measure mass
  4. 7. it is a plastic object wich allows take liquid with precision
  5. 8. use it to protect eyes from corrosive chemicals they are made to plastic
  6. 11. use it to measure a ph of a solution it changes it is color you compare the color with a scale
  7. 12. allows you to put liquid in a container with a small opening
  8. 13. paper it pieces of paper that separate the residue from the liquid
  9. 14. it is made of plastic use it to weigh solids
  10. 18. made of coton it is white use it to protect your body and your clothes from acids and bases