0
because it only changes its appearance
Green Tremblay
Add your answer:
Earn +20 pts
What physical change starts with the letter p?
paper shredding
Is shredding paper a physical change or a chemical change?
physical, you are only changing its appearance! :P
Is shredding cheese a physical change or chemical change?
Physical... Chemically it's still cheese - but the shredding changes its appearance.
What is an example of an irreversible chemical change?
Cutting down a tree. shredding of paper as well as same of the irreversible change
Is folding paper a physical change or a chemical change?
Physical.
What physical change starts with the letter p?
paper shredding
How is shredding a paper a non reversible physical change?
it changed from paper to paper.
Is shredding paper a physical change or a chemical change?
physical, you are only changing its appearance! :P
Is a shredding paper a physical change?
because it only changes its appearance
Is shredding cheese a physical change or chemical change?
Physical... Chemically it's still cheese - but the shredding changes its appearance.
Is shredding a piece of paper a chemical change?
physical, you are only changing its appearance! :P
Is shredding a piece of paper a physical change?
Yes - and no.... Physically it's still paper - but the information on it can no longer be read.
How is paper a physical change?
Shredding paper is a physical change because you can put all the pieces of paper back together again, i.e. it is still paper. The chemical nature has not changed, only the APPEARANCE has changed.
How is shreadding paper a physical change?
Shredding paper is a physical change because you can put all the pieces of paper back together again, i.e. it is still paper. The chemical nature has not changed, only the APPEARANCE has changed.
What example of physical change?
I have a feeling that this is for homework, but whatever. Crushing stone, sawing wood and shredding paper are all examples.
How is shredding paper a physical change?
Shredding wood is only a physical change because the chemical composition is still the same. Even though the force of friction is involved the wood doesn't create and ash or smoking embers which is the chemical change of wood. Although some of the chemicals used to prevent un wanted damage to wood during manufactured shredding would add a chemical composition change to the wood unknowingly
What does Physical change mean in since?
A physical change is any kind of change that occurs in matter without changing its chemical composition. Examples of physical changes include melting, vaporization, sublimation, a piece of glass shattered into pieces, shredding paper.
