Element Crossword
Across
- 2. Li
- 6. Number of groups on the periodic table
- 8. Which period of the periodic table corresponds with Lithium (Li)
- 10. B
- 11. The elements that touch the zigzag line (staircase) of the periodic table
- 12. The atomic mass of Neon
Down
- 1. Ag
- 3. Group seven
- 4. Democriticus coined this word
- 5. The element with 6 protons
- 7. Atom with different number of electrons
- 9. Number of periods on the periodic table