car battery
Examples: water, heavy water, organic compounds, sodium, lead, helium.
Compounds which have the chemical symbol S in their formula would be sulfur containing compounds. These are often covalent compounds. Some examples include sulfur dioxide (SO2), sulfuric acid (H2SO4) and lead(II) sulfate (PbSO4).
Lead (pronounced "led", as in "lead weight") compounds are compounds that contain lead. Lead (pronounced "leed", as in "lead the way") compounds are chemicals that are considered the most promising candidates for use as a future drug. they are really cool and stuff and destroy the trees man!!!!!!!!! you should be huggin a tree your so deep
Organic lead compounds contain carbon atoms in their molecular structure, while inorganic lead compounds do not. Organic lead compounds are typically more toxic and volatile than inorganic lead compounds. Inorganic lead compounds are commonly found in minerals and are less likely to easily enter the body through inhalation or skin contact compared to organic lead compounds.
Now lead compounds are not used at home because they are toxic.
Lead is rarely found in its pure form in nature. It is typically found in combination with other elements, such as lead sulfide (galena) or lead carbonate. Lead ore must be processed to extract the lead metal from these compounds.
Lead and lead compounds are toxic.
Lead(III) ion is unstable and not commonly found in chemical compounds. However, compounds like lead(IV) oxide (PbO2) and lead(IV) sulfate (PbSO4) contain lead in the +4 oxidation state.
Lead nitrate compounds contain lead, nitrogen, and oxygen. The chemical formula for lead nitrate is Pb(NO3)2.
Actually there are lots of elements which are commonly found only in compounds rather than in their pure elemental form. Sodium, magnesium, calcium, hydrogen come immediately to mind, but there are lots more.
Sugars such as glucose, sucrose and fructose are carbon compounds. Proteins, amino-acids, DNA, RNA and all organic compounds are examples. There are literally millions.
Yes: many of them.