CHEM CROSSWORD PUZZLE EXAM

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Across
  1. 3. substance consisting of two or more components without any chemical combination
  2. 5. _______'s law of octave - 8 elements
  3. 8. nuclear symbol similiar to H, mass:1.00723
  4. 9. anything that has mass and occupies space
  5. 10. the third quantum number; describes the orientation of the electron wave space
  6. 17. short hand, abbreviated representation of an element
  7. 20. nuclear glue
  8. 23. _______'s triad - 3 elements in a group with the same properties
  9. 24. movement of electron in its orbiting space
  10. 26. refers to the number of protons and neutrons
  11. 27. simplest form of substance such that cannot be broken in simplier form
  12. 28. _______'s Uncertainty Principle
  13. 30. the second quantum number; describes the shape of the electron wave
Down
  1. 1. luster; sheen, ductile, good base formers
  2. 2. elements of life
  3. 4. particles responsible chemcial reactions
  4. 6. ability to act as base or acid at the same time
  5. 7. ratio of density of a substance to the density of water
  6. 8. the first quantum number; describes the energy and distance of electron from the nucleus
  7. 11. conductors of heat and electricity; non-ductile
  8. 12. latin name of Lead
  9. 13. one phase mixture; uniform distribution of components
  10. 14. lowest possible temperature
  11. 15. ______ Mendeleev- proposed the chemical properties of periodic table
  12. 16. latin name of Tungsten
  13. 18. group of akali metals the modern periodic table
  14. 19. two phase or more mixture; non uniform distribution of components
  15. 21. to the number of protons in the nucleus equal to the number of protons
  16. 22. charge:neutral; mass:1.00866
  17. 25. ______ Meyer- proposed the physical properties of periodic table
  18. 29. latin name of Potassium