Tearing paper does not directly affect the composition of the paper's molecules, or its mass. You can recycle the paper, and end up with a piece of paper again. For some types of paper, simply wetting it, connecting the pieces, and drying it again would create the same size sheet of paper.
a physical change of paper is ex: ripping,cutting, and anything else to make the paper smaller, shorter, or less of what it was. tearing,
Tearing a piece of paper is a physical change.
No.
putting water in to the refrigerator to freeze it cutting wood dropping plates, or cups chopping fruits or vegetables tearing paper breaking items chewing pencils peeling potatoes
No, this is a physical change as you still have paper, nothing new is produced.
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.
Tearing paper is a physical change as you do not change what the parer is made of.
It is a physical change.
It is an irreversible change because it can not be reversed.
physical
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
Tearing a tissue paper is a physical change.
Physical change
no... its a physical 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.
a physical change of paper is ex: ripping,cutting, and anything else to make the paper smaller, shorter, or less of what it was. tearing,