Question

explain why the formation of sand is a physical change

Answer 1

Answer:

Sand is still sand but if you were to change the feel of sand it would not be sand

Explanation:

Answer 2

Start with the definitions of Chemical Change, (A change in an objects molecular structure) and a Phase Change (Change in an objects phase of matter). The requirements for a Physical change is just any alteration done to the object that doesn’t fall into those two categories