The following are all alternative names for chemical elements, both common terms and Latin names. What is the most commonly used name for the element mentioned?
1. Ferrum
Iron
2. Quicksilver
Mercury
3. Brimstone
Sulphur
4. Wolfram
Tungsten
5. Aurum
Gold
6. Cuprum
Copper
7. Plumbum
Lead
8. Kalium
Potassium
9. Stannum
Tin
10. Stibium
Antimony