its an element so its pirest form is oxygen or do you maen air which is made od oxygen carbon dioxide nitrogen and argon
A compound is a substance formed from two or more elements chemically united in a fixed proportion; a mixture
Example: a compound of hydrogen and oxygen
resources: a oxford dicitonary
Water is a compound that is made up of hydrogen and oxygen.
It is a compound.
A compound is made up of two or more elements (water is a compound, made up of two elements: oxygen and hydrogen).
A compound that is made up of atoms , eg. water .
A compound is made up of molecules.
Water is a compound that is made up of hydrogen and oxygen.
It is a compound. It is made up of N and H
It is a compound.
No, its made up of ions.
A compound is a substance made up of elements that have combined; a molecule is the smallest unit of which the compound is made.
A compound is made up of two or more elements.
A compound is made up of two or more elements (water is a compound, made up of two elements: oxygen and hydrogen).
it is a compound as it is made up of two elements
A compound that is made up of atoms , eg. water .
A compound is made up of molecules.
Hydrogen sulfide is the principal compound made out of hydrogen and sulfur.
a compound can be made out of 2 or more elements