Cutting paper is a physical change
It is a physical change because it is still a sheet of paper.
melting any metal is physical. rusting iron is chemical
Cutting down a tree. shredding of paper as well as same of the irreversible change
Iron rusting = chemical gasoline burning = chemical cutting a piece of wood = physical aluminum reacting with foil paper= chemical Anytime the basic molecule is changed, it is chemical, and if it is not than it is physical. Keep in mind that basic state changes (e.g. melting from solid to liquid) are physical.
Ignition of a match is a chemical process.
Its physical cause when you cut the paper its still paper
Original Answer:noMore Detailed Answer:For a chemical change to occur, the structure of the paper has to be modifed at the chemical level. Cutting or tearing separates the paper into multiple parts, but each part is still paper.A good example of a chemical change is when the paper is burned. During burning, the paper changes from paper to ash, and the result is a change in the chemical structure.
It is a physical change because it is still a sheet of paper.
Physical, because the paper hasn't changed any chemical properties (It is still paper), even after you cut a heart out of it.
Cutting paper into tiny pieces is a psychical change. This is because the chemical properties of paper are left unchanged and the paper is only reduced to a fraction of its original size, which only affects its physical properties.
Cutting paper is a physical change because, it involves changing something without changing its chemical structure
The action of cutting is not a form of energy. Chemical energy in your cells is converted to kinetic energy in your muscles and the scissor blades. The force you apply breaks the fibres of the paper.
Burning wood is a chemical change.
1. Burning of paper 2. Vulcanizing of paper
melting any metal is physical. rusting iron is chemical
Cutting down a tree. shredding of paper as well as same of the irreversible change
it is a physical change because you are doing something physical to it an example of a chemical change would be making an explosion the difference between physical and chemical changes is for physical your doing it to something that has physical properties like shaping something or cutting something maybe dealing with a sold or liquid but in a chemical change you are making something new you could say cutting it is physical but once you get the heart you have created something new with the paper a heart so that could be a chemical change because chemical and physical can happen twice even if your doing one task hope that answered your question