This element is called brimstone in the Bible.
The strength and insolubility of keratin comes from cross-linking between these elements. Thermophilic bacteria utilize this element by oxidation or reduction, since this element is so abundant in hot springs and volcanic regions. Biotin, thiamine, glutathione ("gloo- ta-THIGH-own"), methionine ("meh- THIGH-oh-nin"), and cysteine ("sis-teen")all incorporate this element in their organic structure. This element is a component of gunpowder and is used in the vulcanization of rubber. This element is called brimstone in the Bible. For ten points, name this bright yellow element with atomic number 16 and atomic weight 32, whose symbol is S.
The strength and insolubility of keratin comes from cross-linking between these elements.
{Sulfur }