CROSSWORD CHEMISTRY

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Across
  1. 5. - any substance that is being studied
  2. 8. - study if carbon containing compound
  3. 10. - a Filipino chemist who researched about the phytochemical properties of plants
  4. 11. a container of boiling liquid measure
  5. 12. - study of matter
  6. 14. - have definite number of atoms and they are chemically combined
  7. 17. - average kinetic energy of the gas particle
  8. 20. - substance that tells us that it is an acid or a base due to color change
  9. 23. - central part of the atom
  10. 24. - semi-conductors
  11. 28. - basic unit of matter
  12. 29. jar - used for covering and storing volatile chemicals
  13. 30. - formulated the law of octaves
Down
  1. 1. - discovered the zero charged particle
  2. 2. - packets of energy
  3. 3. - charged elements
  4. 4. - neutralizes acid to form a salt
  5. 6. - anything that occupies space and has mass
  6. 7. - number of moles of a substance in a solution for each mole
  7. 9. - branch of chemistry which subatomic particles involved in nuclear reactions and their application
  8. 13. - tentative explanation to a problem
  9. 15. - laboratory apparatus which uses for whirling fluids rapidly
  10. 16. - formulated the Uncertainty Principle
  11. 18. - sticks to the surface of the colloidal system
  12. 19. - force exerted by gas molecules in a given area
  13. 21. - contains the dispersed particle and dispersing particle
  14. 22. - fundamental quantity for the unit: mater
  15. 25. - a good conductor of heat and electricity
  16. 26. - scattering of light through a colloidal system
  17. 27. - x-ray crystallography
  18. 30. - types of hypothesis wherein the statements is in negative form