Physical change...just think of it as if you were getting your hair "chopped" off. You only temporarily change your appearance and eventually it grows back and so will the tree.
You're not changing the substance when you chop wood. Therefore, it is a physical change.
Physical change...just think of it as if you were getting your hair "chopped" off. You only temporarily change your appearance and eventually it grows back and so will the tree.
physhical change
______________________________________________________________________
Sawing wood is a physical change.
ed by: QWERTY
it's a physical change because no new substances were formed.
It's actually physical since you haven't done anything to the log except make it into smaller pieces.
Physical change. It changes shape but no chemical reactions are occurring
It is a physical change.
Physical
paihiij
Some examples of physical change include melting an ice cube, chopping wood, and breaking a piece of glass. Additional examples include tearing a piece of paper, combining water and sand, and boiling water.
Physical-it is still wood, just in small pieces
It is a physical change.
Physical.
Yes, it's the equivalent of chopping wood in half, which is also a physical change. Unlike chopping wood in half, this change is completely reversible.
Yes just a physical change
yes becuase it still is Wood
Yes, chopping is a physical change: the chemical composition of the molecules inside the wood remains the same. Burning causes the molecules in the wood to react with the air (mostly with the oxygen in the air), and the result is different compounds than before.
Chopping anything is a physical change.
paihiij
If you mean chopping as in cutting(or such), then yes it is a physical change. It's a physical change because it hasn't chemically changed or reacted to a another variable.
No, it is a physical change. Burning the firewood would be a chemical change.
Chopping wood is a physical process with no chemical reactions; other than those taking place within the chopper's own body to supply the energy.
No, chopping wood does not change the atoms in it.
It is a physical change, because you're giving the wood a new shape.
putting water in to the refrigerator to freeze it cutting wood dropping plates, or cups chopping fruits or vegetables tearing paper breaking items chewing pencils peeling potatoes