Three
Lead sulphide (lead sulfide) contains only two elements, lead and sulfur. Lead sulfate contains lead, sulfur and oxygen.
Lead and Sulphur =)! Hope I helped! Y
The formula for Lead Sulfide (or Lead Sulphide) is either: PbS for Lead(II) Sulphide, or PbS2 for Lead(IV) Sulphide.
Iron sulfide (FeS) consists of two elements: iron (Fe) and sulfur (S).
Lead sulphide is typically black or dark grey in color.
The elements in potassium sulphide are potassium (K) and sulfur (S). Potassium is a metal, while sulfur is a non-metal. Potassium sulphide is an ionic compound formed by the combination of potassium cations and sulfide anions.
It is a semiconductor
iron and sulphur
The metal is lead. Galena is lead(II) sulphide.
Potassium sulphide (or sulfide to use the modern spelling) is made of potassium and sulfur. The -ide ending tells you that there are only two elements there.
iron and sulfur
Yes, it is Lead(II) sulfide = PbS