Making plastic container is a chemical change.
Physical. The plastic is still plastic. the production just make the shape
If the wood was burned, that would be chemical change
No, it's an example of a physical change. You're not actually changing any part of the chemical structure of the plastic.
Nope- physical change. It is still a piece of plastic- actually, it is now TWO pieces of plastic- but still plastic. A chemical change would have meant it was now something else.
physical change
it is a physical change most of the times because you can get i back into its original form. for ice, or plastic... its physical. but for styrofoam, its a chemical change because you cant get it back.
No. That is a physical change.
A physical change is melting.A chemical change is combustion.
Boiling is a physical change, not chemical.
physical change
physical change
it is a physical change most of the times because you can get i back into its original form. for ice, or plastic... its physical. but for styrofoam, its a chemical change because you cant get it back.
physical change physical change
An example of physical change is ice melting in to water.
no its just physical change
Evaporation of water is a physical change.
Condensation is a physical change.
Vaporization is a physical change.
IT IS WHEN SOMETHING LIKE US HUMANS FOR EXAMPLE WE GO THROUGH LOTS OF PHYSICAL CHANGES IT IS WHERE YOU CHAND ON THE OUTSIDE AND NO NOT WHAT YOU WEAR BUT YOU START TO DEVELOP AND YOU PHYSICALY CHANGE INTO A ADULT Examples of physical changes are gaining or losing weight, having plastic surgery done to your facial features, etc.
No. That is a physical change.
an example of a physical change that can be reversed is like freezing water and letting melt back into water again