This element's phase diagram has three triple points because it has two solid phases.
The genus Chromatium produces this element through oxidation, and the 3d orbitals in this element may contribute to catenation. This element's phase diagram has three triple points because it has two solid phases. Thiol groups of it function in biomolecular binding, such as in Coenzyme A, and this element also forms (*) crosslinking polymer chains during vulcanization. As a pure solid, this element forms a cyclic molecule with eight atoms, and one compound of this element and hydrogen smells like rotten eggs. For ten points, identify this yellow element with atomic number 16.
The genus Chromatium produces this element through oxidation, and the 3d orbitals in this element may contribute to catenation.
sulfur [or S] &lt;EC&gt;