Yes.
Tearing paper is a physical change because it does not alter the chemical composition of the paper. The paper still remains paper, just in smaller pieces.
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.
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.
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.
Shredding paper involves cutting it into smaller pieces, which alters its physical form without changing its chemical composition. Once paper is shredded, it cannot be reconstructed back into its original form, making it a non-reversible physical change.
no... its a physical change
It encountered a physical change.
Tearing paper is a physical change because it does not alter the chemical composition of the paper. The paper still remains paper, just in smaller pieces.
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.
When you tear a piece of paper, a physical change occurs as the paper is physically broken apart into smaller pieces. This change does not alter the chemical composition of the paper, so it remains the same substance before and after tearing.
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.
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.
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.
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.
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...
Shredding paper involves cutting it into smaller pieces, which alters its physical form without changing its chemical composition. Once paper is shredded, it cannot be reconstructed back into its original form, making it a non-reversible physical change.
Burning paper involves a chemical change where the paper is oxidized to create ash and smoke, releasing energy in the form of heat and light. Tearing paper is a physical change where the paper is physically separated into smaller pieces, but the paper itself remains unchanged chemically.