Question

Give ex of the following mixture & state whether they are homogeneous or heterogenous a) two solids b) a solid in liquid c) liquids d) liquid & gas

Answer 1

Example of two solids mixture : dried chilli powder and coal dust - heterogeneous / homogeneous depending on mixing level achieved

Example of a solid in liquid : salt in water - heterogeneous / homogeneous depending on whether dissolved fully / mixing level achieved

Example of liquid and gas : deodorants : homogeneous