Want this question answered?
Physical.
physical
Yes it's a physical change. No new substance is formed,
Yes, because if it doesn't change whatever the substance is, it's a physical property. For example, if you have a piece of paper, you can fold it in half. When you do that, it proves the piece of paper to be flexible without turning the paper into something else.
The most important chemical property of paper is the acidity.
If we are talking about matter changes then yes, it is, because although the form of the paper has changed, the formula has not, therefore it is a physical change.
paper
Physical.
it changed from paper to paper.
physical
Folded paper goes farther than unfolded paper because folded paper weighs more than unfolded paper. Folded paper is too light to go far.
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.
Yes it's a physical change. No new substance is formed,
Yes, because if it doesn't change whatever the substance is, it's a physical property. For example, if you have a piece of paper, you can fold it in half. When you do that, it proves the piece of paper to be flexible without turning the paper into something else.
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.
paper
Yes, because if it doesn't change whatever the substance is, it's a physical property. For example, if you have a piece of paper, you can fold it in half. When you do that, it proves the piece of paper to be flexible without turning the paper into something else.