Periodic Table Project

12345678910111213141516171819202122232425262728293031
Across
  1. 3. This group is the most reactive
  2. 6. Alkali metals are found in this group on the periodic table
  3. 8. Only nonmetal found on the left side of the periodic table
  4. 9. These are formed when ions are tranfered
  5. 11. This type of element donates electrons
  6. 14. Element with six valence electrons
  7. 15. Created a periodic table based on increasing atomic number
  8. 17. Alkaline earth metal found in group two starting with the letter C
  9. 19. Mendeleev's periodic table was created in what year
  10. 21. Very reactive group that includes bromine
  11. 22. Metal found in group 8
  12. 23. Group that includes number 57-71 atomic # on the periodic table
  13. 25. Noble Gases are found the the ________ on the periodic table
  14. 28. Uranium is a part of this group
  15. 30. This group is found naturally in nature
  16. 31. The most reactive known element
Down
  1. 1. Transition metals are found in the ____________ of the periodic table
  2. 2. Type of element that is not only ductile but also malleable
  3. 4. Type of element known for having intermediate properties of the other two types of elements
  4. 5. This group/row is known for being the most reactive out of all the groups
  5. 7. The halogen chlorine is found in this group on the periodic table
  6. 10. The colorless,odorless,and tasteless group
  7. 12. This causes an atom to be charged
  8. 13. Metalloid found in group 13
  9. 16. All elements in group one have ___ ions in their outermost shell
  10. 18. Created the first complete periodic table
  11. 20. This group has a high boiling point
  12. 24. Type of element that is dull
  13. 26. Nonmetals ________ electrons from metals
  14. 27. What year was the lewis dot structure created
  15. 29. Lanthanide found on the bottom of the periodic table beginning with C