Define the law of multiple proportions, Explain it with two examples. How des this law point to the existence of atoms?

Explanation

For the definition and examples of the law of multiple proportions, Consult section 1.7 Existence of atoms. According to the law, the elements combine to form compound, We know that the compounds are chemically the molecules in which atoms participate. Therefore, the law points towards the existence of atoms. For more details, consult section 1.7