Question

A student is filtering a mixture of sand and salt water into a beaker. What will be found in the beaker after the filtration is completed?

Answer 1

The student would find the water and sand, because salt dissolves in water unless it was ocean water or sea water

Answer 2

Only salt and sand.
This is because the water would evaporate during the filtration process, leaving only sand and the salt it left behind.
Hope this helps :)