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Yes, it's the equivalent of chopping wood in half, which is also a physical change.
Unlike chopping wood in half, this change is completely reversible.
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∙ 13y ago
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Is unzipping a zipper a physical or a chemical change?
it is a zipperal change.
Is unzipping a zipper a physical property or chemical changes?
Zipping up a zipper is a Physical change , Because Just because you are unzipping it and zipping it back up it is still a zipper and it is not changing the look or the form of how it is!.
How do you re zip a protocol suitcase liner?
If you mean UN ZIP the liner-- the answer is push the zipper back and then cut the threads that have been sewn over the teeth that prevent the zipper from unzipping.
Is unzipper your zipper physical or chemical?
This is a physical action.
Why must the DNA In a cell replication before the cell divides?
DNA replication begins when the two sides of the DNA molecule unwind and seperate, like a zipper unzipping.
How did the zipper change the world?
Because people sucked my dick
What enzyme is responsible for unzipping the helix?
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
What if a boy looks at a girls pants zipper?
If a boy notices that a girl's pants zipper is open, it would be considerate and helpful to discreetly inform her about it so that she can fix it. However, it is important to approach the situation with empathy and respect to avoid embarrassing or shaming her.
Is origami a physical or chemical change?
It is a Physical change
Is carving a pumpkin a chemical change or physical?
It is a physical change.
Is crumple a chemical change or physical change?
Crumple is a physical change.
What substance controls the unzipping of DNA?
The substance that controls the unzipping of DNA are enzymes which are inform of proteins. This is considered to be one of the most complex processes in the cell.
