Lead and oxygen.
Hydrogen and oxygen. What is probably meant is which two elements make dihydrogen oxide (water; H2O). The answer remains the same: hydrogen and oxygen.
Lead (IV) ion
Lead RED (pigment used to produce a "RED" used in ancient JAPANESE gravures.)
Lead oxide is typically made by heating lead metal in the presence of oxygen. This causes a chemical reaction that results in the formation of lead oxide. Lead oxide can also be produced by dissolving lead metal in nitric acid and then drying the resulting solution.
Lead can be extracted from lead oxide through a reduction reaction. When lead oxide is heated in the presence of carbon (typically in the form of coke), carbon reduces the lead oxide to produce lead metal and carbon dioxide gas. This reaction allows the lead to be separated from the oxide compound.
Lead and oxygen are the elements in lead dioxide.
Lead and oxygen combine to form lead oxide (PbO).
Calcium (Ca) and Oxygen (O) are the two elements that make up calcium oxide.
The primary element in glass is silica, or silicon oxide (SiO2). But silica alone is difficult to work with, and because of that, there are a few more ingredients commonly mixed into the silica to make it melt more quickly and easier to mold. The other elements are:Sodium (Na) as Sodium Oxide (Na2O), Calcium (Ca) as Calcium Oxide (CaO), Lead (Pb) as Lead Oxide (PbO), and Potassium (K) as Potassium Oxide (K2O).
Hydrogen and oxygen. What is probably meant is which two elements make dihydrogen oxide (water; H2O). The answer remains the same: hydrogen and oxygen.
No, lead (II) oxide (PbO) is a compound of two elements: lead and oxygen.
Lead Monoxide
Lead oxide
We know that iron (Fe) and oxygen (O) make up iron oxide. (There is more than one oxide of iron, by the way.)
Lead (IV) ion
Lead has Three type of oxides: Lead(II) Oxide = PbO (Generally referred) Lead(IV) Oxide = PbO2 Lead(II,IV) Oxide = Pb3O4
Lead RED (pigment used to produce a "RED" used in ancient JAPANESE gravures.)