Cheimical change
Burning is a chemical process.
Burning is a chemical process.
No it is not its a chemical change
Chemical change
because burning of paper is a chemical change while tearing of paper is a physical change
because burning of paper is a chemical change while tearing of paper is a physical change
Burning is a chemical process.
No it is not its a chemical change
Chemical change
Burning is a chemical change.
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...
because burning of paper is a chemical change while tearing of paper is a physical change
because burning of paper is a chemical change while tearing of paper is a physical change
Cheimical change
1. Burning of paper 2. Vulcanizing of paper
melting any metal is physical. rusting iron is chemical
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.
Burning a sticky note is a chemical change. It involves the combustion of the paper, which results in the production of new substances, such as ash, smoke, and gases.