It is a physical change as the paper is still paper after you fold it.
Yes it's a physical change. No new substance is formed,
It is a physical change as the paper is still paper after you fold it.
Physical.
no it is not a physical change because folding a piece of paper does not chemicaly change it.
It is a physical change as the paper is still paper after you fold it.
Folding a paper does not form new substances.
Origami is a physical change because it involves the folding and manipulation of paper without altering its chemical composition.
No. It is a physical change because there is no change in the chemical composition of the paper. If you were to burn the paper, that would be a chemical change called combustion, which would turn the paper into carbon dioxide and water, with the release of heat.
Tearing paper represents a physical and not a chemical change. Chemical bonds are not broken in this instance, but paper is physically separated (by force) from other paper.
It is a physical change because it is still a sheet of paper.
Physical change
A physical change is a change that affects the form of a substance without altering its chemical composition. Examples include bending a metal sheet, folding a piece of paper, or tearing a piece of fabric.