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Yes.
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∙ 11y ago
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When a piece of paper is torn into two pieces has it undergone a chemical change or a physical change?
ANSWER:Its a physical change. If you burned it and it became ash, its a chemical change. Physical change means it made no change on a molecular level. Its still paper, just in two separate pieces.It is a physical change, as the chemical property of the paper remains unchanged.
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.
Is cutting paper into tiny pieces a chemical or physical?
Cutting paper into tiny pieces is a psychical change. This is because the chemical properties of paper are left unchanged and the paper is only reduced to a fraction of its original size, which only affects its physical properties.
Is coloring on a white piece of paper a physical change or a chemical change?
A physical change.
What is a piece of paper is set on fire is this chemical or physical change?
A chemical change. Physical changes can be undone. You cannot unburn paper.
Is tearing paper into smaller pieces a chemical change?
no... its a physical change
When a piece of paper is torn into two pieces has it undergone a chemical change or physical change?
It encountered a physical change.
When you tear a piece of paper what type of change takes place?
Tearing a piece of paper is a physical change.
When a piece of paper is torn into two pieces has it undergone a chemical change or a physical change?
ANSWER:Its a physical change. If you burned it and it became ash, its a chemical change. Physical change means it made no change on a molecular level. Its still paper, just in two separate pieces.It is a physical change, as the chemical property of the paper remains unchanged.
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.
Is cutting paper into tiny pieces a chemical or physical?
Cutting paper into tiny pieces is a psychical change. This is because the chemical properties of paper are left unchanged and the paper is only reduced to a fraction of its original size, which only affects its physical properties.
Is cutting a circle out of a piece of paper a chemical change?
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.
What is a physical change in sugar?
you can smash the sugar into smaller pieces, you can mix it with paper... you can do anything as long as the sugar doesn't change...
Is folding paper a physical change or a chemical change?
Physical.
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.
