1. Classify each of the following as a suspension, colloid, or solution. Explain your reasoning, (hint: In some cases more than one answer may be possible.) a)A mixture is poured through a filter, and the entire mixture passes through. b) A mixture is left to stand for a while and small particles settle out. c) When viewed under a microscope, small particles are visible in the mixture . d)A beam of light passed through the mixture is scattered. e) The mixture is blue and transparent .