In order to change the physical properties of an object, one must alter the 'format' of an object. An alteration of the physical properties is only a shift in the way an object can be described, not in the chemical composition of the product. In context a piece of paper could have its physical properties changed by being burned, being shredded, or by being submerged in water.
A physical change to the paper would be ripping it. A chemical change would be setting it on fire and burning it.
You can't make an object into a change. If you want to make a chemical change happen to paper you can burn it.
My favorite way to change paper into a new substance is to light it on fire.
Physical change ............ scrunch the paper up
Chemical change ............ burn the paper
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wet it
Physical change
tearing a piece of paper is a physical change because when you rip it,it is still a piece of paper but lets say that u burn a piece of paper its a chemical change couse you cant change it back to wood again
Physical change. The paper is still a piece of paper; nothing happened to the chemical composition of it.
Take a piece of paper and cut it in half (anywhere will do) and you will have two pieces of paper - and your original piece of paper has changed shape.
The rusting of an iron pole is a chemical change. An example of a chemical change would be crumbling a piece of paper. When you are crumbling this piece of paper, the contents of the paper have not change and you are able to uncrumble the paper there is no difference except the paper has wrinkles. :) However in an example of chemical change like a metal rusting, you cannot un-rust it, it was chemically changed. Another example of a chemical change would be burning a piece of paper to ashes.
Yes - and no.... Physically it's still paper - but the information on it can no longer be read.
physically challenged people is the remarkable person that have such kinds of disability
no it is not a physical change because folding a piece of paper does not chemicaly change it.
Physical change
It's physically impossible to fold a piece of paper more than 7 times.
tearing a piece of paper is a physical change because when you rip it,it is still a piece of paper but lets say that u burn a piece of paper its a chemical change couse you cant change it back to wood again
Cutting paper is a physical change because, it involves changing something without changing its chemical structure
Folding the piece of paper does not change the thickness of the piece of paper. However, the thickness of the folded paper would be twice that of the original sheet of paper.
Tearing a piece of paper is a physical change.
It is physically impossible for a piece of paper to hold 200 pounds alone. You must assist it with a base, such as your hands or a table top.
Physical- it is still a piece of paper. It can be unwadded. But if you burned it (a chemical change) it is no longer paper, and you cannot unburn something.
Physical change. The paper is still a piece of paper; nothing happened to the chemical composition of it.