Across
- 4. / Made up of two or more different types of atoms
- 7. / This element is the only metal that is a liquid at room temperature. Also used in themometers
- 8. / A very reactive group 1 metal
- 10. / Made up of one type of atoms
- 11. / A useful gas (element) we breath in to help us live
Down
- 1. / A noble gas used in balloons
- 2. / This element is in every living thing
- 3. / Made up of two or more atoms. The atoms can be the same or different
- 5. / Used in swimming pools to kill germs and stings eyes
- 6. / This element has the chemical symbol Fe, and is used in cars
- 9. / Tiny particles that are far too small to see even with a microscope
- 12. / A noble gas that is used in advertising lights, like New York City