Classify the following as either homogeneous or heterogeneous mixtures: (5 points) (a) sand and water, heterogeneous (b) sand and salt, heterogeneous (c) salt dissolved in water, homogeneous (d) filtered apple juice, homogeneous (e) coffee with sugar, homogeneous 2.
(sand and water, heterogeneous (b) sand and salt, heterogeneous (c) salt; dissolved; in water)
sand and water, heterogeneous (b) sand and salt, heterogeneous (c) salt
dissolved
in water