Aliter of milk has mass of 1060 g and a 1,6 percent of mass in fat. calculate the mass concentration of fat in g\l

The milk has a mass concentration of 17 g/l of fat.

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.