can melting of wax be a physical change?
Melting of wax is a physical change asmelted waxis wax and nothing else, It just involve a change of state.
From solid wax to liquid wax which can be again changed into solid wax.
can melting of wax be a physical change?
Melting of wax is a physical change asmelted waxis wax and nothing else, It just involve a change of state.
From solid wax to liquid wax which can be again changed into solid wax.