2025年2月14日 · Sulfur, nonmetallic chemical element, one of the most reactive of the elements. Pure sulfur is a tasteless, odorless, brittle solid that is pale yellow in color, a poor conductor of electricity, and insoluble in water. It reacts with all metals except gold …

2024年9月29日 · Sulfur is found in various foods and is also available as a supplement. Learn more about the possible uses of oral and topical sulfur preparations.