Question

Which particles would you see on the filter paper when the mixture of
common salt and sand in water is passed through filter paper, give reason to
your answer​

Answer 1

Answer:

Sand.

This is because sand is insoluble in water. And sodium chloride is highly soluble in water. So, by using filter paper( THROUGH FILTRATION), the insoluble sand particles are left on paper while the salt waters sweeps down in the container.

The sand particles are big, heavier than water and so this is another why it is left behind on the paper