It is a physical change because paper is still paper and its the same even if it has been cut. If the paper were say to get burned it would be chemical change because it is no longer paper and it has a different form.
Mowing a lawn is a physical change because the act of cutting the grass does not alter its chemical composition. The grass remains the same material, just physically altered in size and shape.
Mowing the lawn is a physical change because the grass is only being cut into smaller pieces, but its chemical composition remains the same. The act of cutting the grass does not alter its molecular structure.
chemical change
Lawn-mowing is a physical change, whereas the grass dying is chemical.
Grass growing in a lawn is a physical property because it is a natural process of the grass changing in size and shape without altering its chemical composition.
Mowing the lawn is a physical change. Cutting your hair isn't a chemical change, it's still hair, and it will grow back :) Chemical changes alter the identity of a substance, whereas physical changes do not.
Mowing a lawn is a physical change because the act of cutting the grass does not alter its chemical composition. The grass remains the same material, just physically altered in size and shape.
Mowing the lawn is a physical change because the grass is only being cut into smaller pieces, but its chemical composition remains the same. The act of cutting the grass does not alter its molecular structure.
I Physical Change.
chemical change
Lawn-mowing is a physical change, whereas the grass dying is chemical.
well i think that it would be physical cuz you still have the lawn
Grass growing in a lawn is a physical property because it is a natural process of the grass changing in size and shape without altering its chemical composition.
Grass growing in a lawn is a physical change because the origonal substance still exists. :) good luck!
physical change
yes
It is a biochemical process.