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Physical
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∙ 9y ago
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What causes a physical change and not a chemical change A Tearing a tissue paper B Burning a match C Baking a cake?
Tearing a tissue paper is a physical change.
Is tearing aluminum foil a physical or chemical?
Physical. It's still aluminum foil.
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.
Is an unreactive a physical or chemical property?
All physical properties are unreactive. Cutting, breaking, tearing. All chemical properties are reactive.
Why is a car rusting a physical change?
no its chemical. physical changes is where the object chemical matter is not altered. ex- cuting a piece of paper is physical because you still have a piece of paper but burning the paper is chemical because a chemical change has taken place.
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 Tearing paper physical or chemical change?
physical
Is tearing paper a por a physical chemical change?
Tearing paper is a physical change as you do not change what the parer is made of.
Is tearing of paper a physical change or chemical change?
It is a physical change.
How burning of paper is different from tearing of paper?
because burning of paper is a chemical change while tearing of paper is a physical change
How is burning of paper different from tearing it?
because burning of paper is a chemical change while tearing of paper is a physical change
tearing a piece of paper in half physical or chemical change?
Physical change
Is tearing paper into smaller pieces a chemical change?
no... its a physical change
What causes a physical change and not a chemical change A Tearing a tissue paper B Burning a match C Baking a cake?
Tearing a tissue paper is a physical change.
Does tearing paper into strips cause a chemical reaction?
No, that's a physical reaction.
Is tearing of paper a chemical change?
Psychical change because you're not changing the chemical make-up of the piece of paper, just dividing it. Think of it like cutting an apple. You can only cut it so many times before it's a chemical change.
HOW tearing of a paper is a physical change and burning of paper is a chemical changeEXPLAIN?
Tearing the paper - cannot be reversed. Once torn - the paper can never be identical to the original. Burning paper - changes the bonds of the paper molecules.
