bcoz once paper is burned it cannot be turned back to its original form
Yes,because the paper undergoes a chemical change. When it is done it no longer is regular paper it is a whole different substance. Burning is always considered a chemical change.
It is a chemical change because it became into a new substance ash
You get completely new chemicals in burning. So it is a chemical change.
Cheimical change
Burning is a chemical process.
Chemical change
because burning of paper is a chemical change while tearing of paper is a physical change
No it is not its a chemical change
Cheimical change
Burning is a sign of a chemical change
Burning is a chemical process.
Chemical change
because burning of paper is a chemical change while tearing of paper is a physical change
No it is not its a chemical change
because burning of paper is a chemical change while tearing of paper is a physical change
Burning is a chemical change.
1. Burning of paper 2. Vulcanizing of paper
I think you mean "Is burning a paper a physical change?" Burning a paper is not a physical change. It is a chemical change. Because you can't turn the ashes of the paper into a normal paper again. Examples of physical change: Cutting a paper, sharpening a pencil, writing on a paper... Examples of chemical change: Rotten egg, Rusted steel, molded bread...
the paper undergoes combustion, a type of chemical reaction
burning paper