It is physical change. There are no chemical reactions taking place when you sand wood.
it is a physical change because it is still wood just a bit more smooth
Sanding wood is a physical change because it does not change the chemical composition of the wood.
Yes, it is a physical change.
chemical b/c it is hard to reverse
It is a physical change.
physical
when wood rots it is a physical change and not a chemical change.
is hammering wood togehter to build a playhouse a physical change or a cemical change
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.
Yes. Carving wood is a physical change because you are changing its appearance without changing what its made of.
Physical. The molecules of wood are not being changed, only the shape of the physical material.
physical
Yes, it is a physical change.
It is a physical change, because you're giving the wood a new shape.
A physical change alters the form of the substance but does not change it into anything new. An example of a physical change is the boiling, freezing, melting, condensation of water. The result changes still give you water. A chemical change must make a new substance with new properties. An example of a chemical change is the burning of wood. The new substances made during complete combustion are ash, carbon dioxide, and water.
when wood rots it is a physical change and not a chemical change.
Physical-it is still wood, just in small pieces
A physical change because the chemical composition of the wood does not change.
you can wear safety glasses when sanding and cutting wood.
Its a physical change
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You're not changing the substance when you chop wood. Therefore, it is a physical change.
Wood is a material. It is not a change.