freezing of water, boiling of water and melting of wax
Crumple is a physical change.
Physical
physical change
I Physical Change.
a change in size, shape or the state of matter is a physical change. True for A+.
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
physical change physical change
Physical change of the paint, not the door.
this is a physical change
Origami is a physical change because it involves the folding and manipulation of paper without altering its chemical composition.
Its a physical change
A physical change that does not produce a new substance is called a reversible change. This means the change can be undone by reversing the process, such as melting or freezing.