Question

4. Arnold put some sand in his aquarium. At first, the water looked muddy. Lat

water looked clear. How did this happen?
A Sand dissolved in water.
C. Sand settled at the bottom
B. Sand is white and clear.
D. Sand spread evenly throughou

Answer 1

C sand settled down at the bottom, as sand is infact a solid, except it has the ability to take shpae/ dissolve in it's container.