a compound of sulfur with a more electropositive element or, less often, a group.
Sulfide (systematically named sulfanediide, and sulfide(2−)) is an inorganic
anion of sulfur with the chemical formula S<sup>2−</sup>. It contributes no color to sulfide
The Sulfide Class minerals comprise an economically important class of minerals
. Most major ores of important metals such as copper, lead and silver are ...
minerals represent higher temperatures and a slightly deeper setting than the sulfate minerals , which reflect the oxygen-rich environment near the Earth's surface. Sulfides
also occur in metamorphic rocks where sulfate minerals are broken down by heat and ... More »
Sulfide mineral, sulfide also spelled Sulphide, any member of a group of
compounds of sulfur with one or more metals. Most of the sulfides are simple
Sulfide, also spelled sulphide , any of three classes of chemical compounds
containing the element sulfur. The three classes of sulfides include inorganic ...
The minerals that make up the sulfide class are composed of metal cations (+2
charge) combined with sulfur. The sulfides form an important group of minerals ...
The term sulfide (sulphide in British English) refers to several types of chemical
compounds containing sulfur in its lowest oxidation number of −2. Formally ...
Define sulfide: chemistry : a compound that contains sulfur and one or more other
chemical elements—usage, synonyms, more.