Periodic Table Crossword

2. The center of an atom, made up of protons and nuetrons
4. The only non metal surrounded by metals
5. The 7 horizontal rows of elements
8. bond A type of bond that happens whenever metals and nonmetals bond because of giving or taking electrons from each other
9. The elements that form a zigzag which separate the metals and nonmetals
10. The chart that organizes all of the elements based on their properties
12. The 10th element on the periodic table
13. Part of the atom (have NO charge)
14. The elements on the left side of the periodic table
15. Part of the atom (have negative charge)
17. The elements on the right side of the periodic table

1. The outer shell of an atom
3. The digit above an element's chemical symbol
5. Part of the atom (have positive charge)
6. Creator of the periodic table
7. The vertical rows of elements
11. bond When two or more nonmetals share electrons to have 8 on the outershell
16. Has The atomic number of 8
18. What the electrons are placed on