In soap lather the dispersion medium is
Solid
Liquid
Gas
Plasma
____________is the basic principle of chromatography.
Impure substances are
Homogeneous
Pure
Elements
Mixtures
____________is the smallest particle of a substance that can normally exist separately.
A mixture of carbon dioxide and oxygen can be separated by___________method.
The ratio of atomic mass by the gain of electron of an atom of carbon is known as ___________of that element.
volume
Total mass
Density
Relative atomic mass