Across
- 2. the atomic number is ten
- 4. its a mineral
- 6. its in milk
- 8. the first metal to be discovered
- 9. the air we breath
- 10. it is Latin
- 11. the first element on the periodic table
- 12. what inside of a pencil
Down
- 1. the atomic number is 1
- 3. it is shiny, soft and dense
- 4. the atomic number is 6
- 5. the symbol is Ni
- 6. its in the pool
- 7. the symbol is Ag
- 11. whats inside of a balloon