Both chemical -- carbon, and physical -- 10 on the Mohs Scale of hardness for minerals.
it is a physical change
Cutting bread is a mechanical or physical change, not a chemical change.
Cutting doesn't change the chemical composition.
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
With scissors: definetely physical, you don't cut the molecules in hair themselves
Yes, it is undoubtly physical itself. The cause of easy breaking eg. after chemical detoriation of its fibrous structure by molds can be chemical. The force by which it's breaking (wind, gravity) is physical however.
it is a physical change
Physical change.
Physical.
Cutting bread is a mechanical or physical change, not a chemical change.
It is a physical change.
It is a physical change because it is still a sheet of paper.
cutting your hair is probably a physical change I don't know
Cutting paper is a physical change
Cutting doesn't change the chemical composition.
It is not a chemical change because after cutting the chemical composition remain unchanged.
Cutting an apple is a physical change
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??