What's the Correct Order? | Choices |
1. (Water forming) | Iron |
2. (Las Vegas) | Sulphur |
3. (Rotten eggs) | Mercury |
4. (Swimming pools) | Neon |
5. (Strengthen bones) | Chlorine |
6. (Magnetic) | Copper |
7. (Cyprus) | Calcium |
8. (Old Lace?) | Arsenic |
9. (Wolfram) | Hydrogen |
10. (Quicksilver) | Tungsten |