Making plastic container is a chemical 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
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
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 physical change
An example of physical change is ice melting in to water.
no its just 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.
Evaporation of water is a physical change.
Condensation is a physical change.
Vaporization is a physical change.
No. That is a physical change.
Crushing a plastic bottle is a physical change, not a physical reaction. This is because the plastic's chemical composition remains the same even though its physical form has changed.