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If you crumple a piece of paper into a ball is the change physical or chemical?
Wiki User
∙ 15y ago
it is a physical change
Wiki User
∙ 15y ago
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Is paper Catching Fire physical or chemical change?
Chemical.
Can we get burnt paper back to its original form?
No it can't, because it would have undergone a chemical change, which is not easily reversible. so it is highly unlikely that it would. In addition, if burnt paper is touched, it would only crumple and turn to ash. Thus, your brilliant answer.
Is giving off light a physical or chemical change?
I would think it to be a Physical Change. Not chemical.
What does physical and chemical mean in science?
Chemical change: the composition of the initial reactants is changed. Ex.: thermal decomposition of calcium carbonate. Physical change: the composition is not changed during this transformation. Ex.: boiling of water.
What does the word physical change mean?
A physical change means that only the appearance of the substance has changed. So if your tear up a piece of paper, its still paper so a physical change has taken place. If you heat or freeze water its only a change of state so its still a physical change. So long as the molecular or chemical structure of the atom/substance does not change it will always be a chemical change. H20 will always be H20.
Is crumple a physical change?
To crumple, bend, or tear paper is a physical change. Because crumpling only changes something's shape, it is a physical change.
Is crumbling paper a chemical change?
Physical. You're not doing anything to alter the chemical structure of the paper. If you soaked it in ethanol and lit it on fire before crumpling it, that would be a chemical change.
Does a physical or a chemical change?
A phsical change is something that can be changed but cant be changed back. for example: you can crumple a piece of paper but it is still paper. A chemical change means it has been changed perminetly so for example: If you burn the paper its ashes not paper. it was ashes but youy cant change it back into paper. Hope this helps :)
Is tearing a paper a chemical or a physical change?
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.
Is cutting a paper physical or chemical change?
It is a physical change because it is still a sheet of paper.
When you move or crumple a sheet of paper you cause a change in position and texture or size and position?
Physical change
tearing a piece of paper in half physical or chemical change?
Physical change
Is crumpling a sheet a paper a physical or chemical change?
Well because the paper is flat and when you crumple it, it is changing and getting wrinkly and in a crumpled form,
Is folding paper a physical change or a chemical change?
Physical.
Is folding paper physical or chemical change?
It is a physical change as the paper is still paper after you fold it.
Is folding a physical or chemical change?
It is a physical change as the paper is still paper after you fold it.
Is tearing of paper a physical change or chemical change?
It is a physical change.
