Diatomic molecules include hydrogen H2, oxygen O2, nitrogen N2, chlorine Cl2, fluorine F2, bromine Br2 and iodine I2; these are homonuclear diatomic molecules because they contain the same atoms....
A molecule is when two or more atoms join together. A compound is a molecule that contains at least two different elements. Compounds are molecules but not all molecules are compounds, because exist...
A compound is a pure substance that contains two or more elements chemically combined. E.g, sodium chloride, carbon dioxide. A molecule is a group of at least 2 or more atoms chemically combined by...