Unit 3 Crossword 2.2: Periodic Table Groups

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Across
  1. 3. number of valence electrons in fluorine
  2. 4. the most reactive nonmetals are right(until VIIIA)and at the__of each group
  3. 6. element with 8ve and 4 orbitals
  4. 8. the most reactive metals are left and at the ___ of each group
  5. 9. atomic name for W
  6. 11. element with 45 neutrons and 39 protons
  7. 15. iodine has___ valence electrons
  8. 16. group IVA is the ____ family
  9. 19. the ___ you are in tell you the number of energy levels
  10. 20. common name for groups
  11. 21. metals are found on the ____ side of the periodic table
  12. 25. group VIII are called the
  13. 27. only metal in the Nitrogen Family
  14. 28. group VI is the _____ family
  15. 30. symbol for californium
  16. 34. the alkali metals are the most____ metals
  17. 35. symbol for Manganese
  18. 37. element with 34 protons
  19. 38. Fe
  20. 39. U
  21. 40. only liquid non metal at room temperature
  22. 41. gallium has_______ energy levels
  23. 43. K
  24. 47. element with 5ve and 4 orbitals
  25. 48. number of valence electrons in aluminum
  26. 49. group VII are the _____
  27. 50. the majority of elements are classified as___
  28. 51. group IIIA is the ____ family
Down
  1. 1. most reactive metal
  2. 2. the ____ you are in tell you the number of valence electrons an element has
  3. 4. number of valence electrons in calcium
  4. 5. group V is the _____ family
  5. 7. most nonmetals are found on the__ side of the periodic table
  6. 10. element with 3 orbitals and 6ve
  7. 12. section between group IIA and IIIA
  8. 13. element with 5 orbitals and 1ve
  9. 14. element with 7ve and 6 orbitals
  10. 17. element with 91 protons
  11. 18. common name for periods
  12. 22. number of valence electrons in neon
  13. 23. electrons in the outer ring are called__ electrons
  14. 24. atomic symbol for cesium
  15. 26. radon has ____ energy levels
  16. 28. number of valence electrons in sodium
  17. 29. elements that touch the staircase line
  18. 31. elements like nitrogen oxygen hydrogen
  19. 32. only non-metal on the left side of the periodic table
  20. 33. only element in VIIIA with 2 valence electrons
  21. 36. group IA elements are called ______ metals
  22. 42. antimony has _____ valence electrons
  23. 44. group IIA are called ____ metals
  24. 45. only liquid metal at room temperature
  25. 46. noble gasses are the most ____ group of elements