Yes. Any substance is still pure so long as it only contains one type of atom. In fact oxygen, in its normal state, consists of two atoms bound together.
Silicone is a pure substance made up of silicon, oxygen, carbon, and hydrogen atoms. It is not a mixture because these atoms are combined in a specific and consistent ratio.
substance because you can write it as a formula
Yes, it is composed of three oxygen atoms and has the chemical formula O3.
No. When in the form of water, hydrogen and oxygen form a compound, which is a pure substance.
Some elements that are not chemically combined with any other substance exist as single atoms. Pure copper, pure lead, pure silver. Oxygen does not, the pure state of oxygen is a diatomic molecule, O2.
O2 is in fact a very pure substance. O2 is a pure substance because it's only atoms are oxygen atoms.
Oxygen is a pure substance. In nature, free oxygen exists as a molecule of two oxygen atoms covalently bonded, O2.
yes, oxygen is an example of a pure substance.a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
Silicone is a pure substance made up of silicon, oxygen, carbon, and hydrogen atoms. It is not a mixture because these atoms are combined in a specific and consistent ratio.
substance because you can write it as a formula
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
An element is a pure substance with only one type of atom. Any pure substance - oxygen, carbon, aluminium. It cannot have two different types of atoms, like carbon dioxide, which has carbon atoms and oxygen atoms.
Oxygen is a pure substance, so it is a homoatomic molecule, meaning it consists of two oxygen atoms.
Silicon dioxide is a pure substance. It is a chemical compound made up of silicon and oxygen atoms in a fixed ratio, with a specific chemical formula (SiO2).
Oxygen is a pure substance because it is made up of only one type of atom - oxygen atoms. It is not a solution, which is a homogenous mixture of two or more substances.
Yes, it is composed of three oxygen atoms and has the chemical formula O3.
pure substance