Across
- 3. most nonmetals are this at room temperature
- 7. the most abundant element in the Universe, Symbol is N
- 8. the element that is most essential to our planet and living, we breathe it
- 10. the first metal on the Periodic Table
- 11. most metals are this at room temperature
- 12. Element the Statue of Liberty is made of. Symbol is Cu
Down
- 1. the first element on the Periodic Table
- 2. a metal that is liquid at room temperature, also a name for the first planet
- 4. the area between metals and nonmetals where the metalloids are located
- 5. What side of the Periodic Table are nonmetals on?
- 6. 80% of the elements are ___________
- 9. metalloid that is a semiconductor and used in computers, Symbol is Si