Break it, cut it, sand it with sandpaper
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.
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.
Physical-it is still wood, just in small pieces
No
Flammability is an example of physical and chemical properties.
physical change
no, breaking wood is a physical change.If the wood was burned, that would be chemical change
It is a physical change, because you're giving the wood a new shape.
Cutting a piece of wood is a physical change because the chemical composition of the wood remains the same before and after cutting. The change is only in the physical appearance and shape of the wood.
I guess it could be chemical, but really- it's a physical change
That change would be physical, since the chemical identity of the wood has not been altered by cutting it.
Sanding wood is a physical change because it does not alter the chemical composition of the wood. The process of sanding simply removes layers of wood through abrasion, changing its physical appearance and texture without changing its chemical structure. In contrast, a chemical change would involve a transformation at the molecular level, resulting in the formation of new substances with different chemical properties.