Lead (II) sulfide would contain one atom of lead per formula unit. Actually, now that I think about it, so would lead (IV) sulfide.
The formula is PbS. Pb is lead, and S is sulfur.
PbS is lead (II) sulfide, which contains lead and sulfur.
Lead sulphide (lead sulfide) contains only two elements, lead and sulfur. Lead sulfate contains lead, sulfur and oxygen.
Galena's chemical name is - lead sulfide (PbS)
Minerals that contain elements like lead or iron combined with sulfur are known as sulfide minerals. These minerals include galena (PbS) which contains lead sulfide and pyrite (FeS2) which contains iron sulfide.
The formula of lead (II) sulphide is PbS whilst the formula of lead (IV) sulphide is PbS2. The formula is: PbS and the number of Solubility product constants is 3x10^-25 if you're interested;)
Tetraethyl lead has 29 atoms in one molecule.
The mineral that contains lead and sulfur is galena, which is a lead sulfide mineral. It is one of the most important lead ores and has been mined for thousands of years for its lead content.
Lead nitrate has the chemical formula Pb(NO3)2. This means that each molecule of lead nitrate contains one lead atom (Pb), two nitrogen atoms (N), and six oxygen atoms (O). So, in one molecule of lead nitrate, there are a total of 9 atoms.
Lead(II) Sulfide = PbS Lead(IV) Sulfide = PbS2
Lead IV Sulfide is PbS2
Lead Sulfide is PbS.