Neither. Graphite is a native element. It is carbon.
No. The sulfate ion has the formula SO42-, while the sulfide ion has the formula S2-.
Sulfate is SO42- and the sulfide ion is S2-.
Galena is a lead sulfide - PbS.
Oxygen is found in all sulfate minerals but not in sulfide minerals. Sulfate minerals contain the sulfate ion (SO4)2-, which includes oxygen atoms, while sulfide minerals contain the sulfide ion (S2-), which does not contain any oxygen atoms.
All minerals in the sulfate and sulfide groups contain sulfur.
Sulfate minerals contain the sulfate ion (SO4)2- and often form in oxidizing environments, while sulfide minerals contain the sulfide ion (S2-) and typically form in reducing environments. Sulfate minerals are more soluble in water compared to sulfide minerals. Additionally, sulfate minerals are more common at the Earth's surface, whereas sulfide minerals are common in deeper, hydrothermal environments.
The compound name of Hg2SO4 is mercury(I) sulfate.
Yes, when sodium sulfide is mixed with copper sulfate, a reaction occurs that forms a precipitate of copper sulfide. This is a common chemical reaction used to demonstrate the formation of a precipitate in chemistry experiments.
Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4
Sulfate is a chemical compound containing sulfur and oxygen in the form of SO4^2-, while sulfide is a compound containing sulfur and a metal element in the form of S^2-. Sulfate is commonly found in minerals and salts, while sulfide can be found in minerals and some metal ores. Sulfate is generally more soluble in water compared to sulfide.
Sulfide and sulfate both contain sulfur. Sulfide is a sulfur ion with 2 extra electrons (S2-), whereas sulfate is a polyatomic ion of a sulfur atom and 4 oxygen atoms which also has 2 extra electrons (SO4 2-).
NiS nickel sulfide