Lead sulfide is an ionic compound of lead and sulfur, having two possible proportions:
- Lead(II) sulfide, the ionic compound containing lead in the +2 oxidation state
- Lead(IV) sulfide, the ionic compound containing lead in the +4 oxidation state
- The mineral galena, a natural form of lead sulfide and a major source of lead
|This set index page lists chemical compounds articles associated with the same name.
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“A true proposition is a proposition belief which would never lead to such disappointment so long as the proposition is not understood otherwise than it was intended.”
—Charles Sanders Peirce (18391914)