What do solutions and colloids have in common

well ... there are sm common things between solutions and colloids

solutions even and fully mixed together and so are colloids

when we let solutions and colloids settle down both of them do not have boundaries ... the particles of colloids and solutions do not settle down

Both are liquids. Both will pass through filters without seperation.

You can see through a solution, as the ions of the solute are dissolved. A colloid is a suspension of insoluble ultra microscopic particles or large molecules in water or other liquid, kept in suspension by Brownian motion.

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this