Sulfur is an element.
Sulfide, the ion formed by sulfur cannot exist on its own as a substance because it carries a negative charge and must be accompanied by a positive ion.
Assuming you mean ZnS, it's a compound - Zinc sulfide.
Iron sulfide is a compound.
Sulfide is not an element by itself, it is a compound. The atomic number of sulfur (S), the element found in sulfide compounds, is 16.
PbS is not an element, it is a compound.Pb is lead and S is sulfur.The name of this compound is commonly known as Lead Sulfide.
no they are compound mixture
Sodium sulfide (Na2S) is a compound.
Assuming you mean ZnS, it's a compound - Zinc sulfide.
Mixture
Iron sulfide is a compound.
The formula is Ag2S, but this is a compound, not a mixture.
No, energy is NOT an element, a compound or a mixture.
electricity is not a compound, mixture or element.
electricity is not a compound, mixture or element.
Sulfide is not an element by itself, it is a compound. The atomic number of sulfur (S), the element found in sulfide compounds, is 16.
PbS is not an element, it is a compound.Pb is lead and S is sulfur.The name of this compound is commonly known as Lead Sulfide.
It is a mixture.
A sufide is an anion form of the element sulfur. It can form compounds if it combines with other elements. Sulfide on it's own is not a compound, you need a prefix to that like Hydrogen Sulphide. Do not get this mixed up with a sulfate; you can get copper sulphate but not copper sulfide.