the active mass of pure solids and liquids depend on density and Molecular mass the density and Molecular mass of pure liquids and solids are constant is true or false????

the active mass of pure solids and liquids depend on density and Molec

1.	the active mass of pure solids and liquids depend on density and Molecular mass the density and Molecular mass of pure liquids and solids are constant is true or false????
Answer» ctive Mass of PURE liquids and SOLIDS are CONSIDERED to be unity