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