Hana fills a cup with sandy ocean water. she pours the mixture through a filter. what does she collect that passes through the filter? a sample of pure water a solution of salt in water a suspension of sand in water a colloid of salt in water

suspension of sand in water

i think

a sample of pure water

Explanation:

The solutions are classified into 3 types on the basis of size of the particles.

1.) Solution: When the particle size is between 0.1 nm to 1 nm, then the solution is considered as a true solution. The particles pass through the filter paper.

2) Colloid: When the particle size is between 2 to 1000 nm, then the solution is considered as a colloid.  The particles remain suspended in the solution.The particles pass through the filter paper.

3) Suspension: When the particle size is greater than 1000 nm, then the solution is considered as a suspension. The particles settle at the bottom of the vessel. The particles do not pass through filter paper.

Thus a suspension of sand in water when passed through filter paper , the water passes and sand remains on the filter paper.