Yes. Carving wood is a physical change because you are changing its appearance without changing what its made of.
No, because you do not change the chemical composition of the wood by carving it, it is a physical change.
It's a physical change, because carving does not alter the chemical or molecular structure of the wood.
its a physical change
yes
a chemical change involves the formation of a new compound, whereas a physical change just changes from one form/state to another. An example is boiling water changes it from a liquid to a gas but it's still water(H2O) so thats a physical change. However somthing like metal rusting involves the addition of oxygen so iron rusting would go from Fe to FeO2 which is a new substance, hence a chemical change. Carving wood (though not an element as in this example) causes a physical change but not a chemical change.
when wood rots it is a physical change and not a chemical change.
It is physical change. There are no chemical reactions taking place when you sand wood.
chemical.
It would be a physical change because you are changing the shape of the wood not the chemical composition of the wood. However, you could possibly create a chemical change if you could hammer hard and long enough to burn the wood. Not likely, but it is possible.
It is a physical change, because you're giving the wood a new shape.
a chemical change involves the formation of a new compound, whereas a physical change just changes from one form/state to another. An example is boiling water changes it from a liquid to a gas but it's still water(H2O) so thats a physical change. However somthing like metal rusting involves the addition of oxygen so iron rusting would go from Fe to FeO2 which is a new substance, hence a chemical change. Carving wood (though not an element as in this example) causes a physical change but not a chemical change.
when wood rots it is a physical change and not a chemical change.
A physical change because the chemical composition of the wood does not change.
It is physical change. There are no chemical reactions taking place when you sand wood.
Wood is a material. It is not a change.
Chemical change
Chemical change
Physical.
Yes,Decaying Of Wood Is Chemical Change. Answered By Warfa
Its a physical change
Physical. If you were to cut that piece of wood in half what would it be? Still wood. There would be no chemical change. Just a physical change.