Periodic Table

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123456789101112131415161718192021222324252627282930313233343536373839404142434445
Across
  1. 1. symbol for element 88
  2. 4. horizontal row of periodic table
  3. 7. symbol for element 95
  4. 8. element 68
  5. 10. symbol for element 13
  6. 11. abbreviation for 1/1000 of a gram
  7. 13. aniline purple, for example
  8. 14. white, red, or black phosphorus, for example
  9. 16. group number for nickel and platinum
  10. 19. element 80
  11. 21. precious metal in group 11
  12. 23. symbol for element 10
  13. 24. element that supports combustion
  14. 25. symbol for element 102
  15. 28. element 14
  16. 32. element with symbol Mo
  17. 33. symbol for element 3
  18. 36. smallest particle of an element
  19. 37. a shiny, yellowish alloy
  20. 39. ruby or sapphire, for example
  21. 40. element 4
  22. 41. any element on the left side of the periodic table
  23. 42. symbol for element 70
  24. 45. element 73
Down
  1. 1. emission of energy
  2. 2. sodium reacts vigorously when in this condition
  3. 3. symbol for element 14
  4. 5. given nomenclature
  5. 6. vertical column of periodic table
  6. 9. symbol for silver
  7. 10. mixture of metals
  8. 11. positively charged particle of an element such as nickel, tin or iron(2 words)
  9. 12. symbol for strontium
  10. 15. symbol for element 22
  11. 17. element in group 16
  12. 18. symbol for element 80
  13. 20. symbol for copper
  14. 22. element with symbol na
  15. 23. any element in group 18
  16. 26. symbol for element 76
  17. 27. two allotropes differ in _____
  18. 29. element with symbol Fe
  19. 30. element 27
  20. 31. measure of the amount of matter
  21. 34. place where experiments are conducted
  22. 35. element 72
  23. 38. unit in which the mass of an atom is expressed
  24. 43. element with symbol Pb
  25. 44. group number for cesium