dtuleya
DIS Veteran
- Joined
- Jan 17, 2002
- Messages
- 8,820
What element is abbreviated S on the periodic table?
1) Silicon
2) Sulfur
3) Strontium
4) Tin
5) Selenium
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1) Silicon
2) Sulfur
3) Strontium
4) Tin
5) Selenium
www.quickrewards.net