Rutherford proposed that atoms have positive nuclei.

Which statement correctly describes the nucleus of an atom?

A Most of the mass of an atom is located in the nucleus.

B Most of the volume of an atom is taken up by the nucleus.

C The charge on the nucleus determines the charge of the atom.

The answer should be A.

The correct answer is the scattering of light by particles in a mixture. Even more correct would be in a coloid or even sometimes in a suspension. What this means is that it would be when light particles scatter around things like mud because mud is a suspension, or if there was flour in water then that.