Physical. The metal wire is still a metal wire after the change.
It's a physical change, because bending a wire doesn't affect the chemical makeup of it.
Yes it is most definitely!
No. It is a physical change because the chemical composition of the metal remains the same.
It is because you are not using any chemical reactions
Yes it is most definitely!
Physical
Making little pieces of the same metal or bending it, just not changing the metal into another substance
Physical Change, the metal has the same chemical structure and only the shape of the bar has changed
Metal bending is a skill that come with earthbending which allows the earthbender to bend metal into shapes and objects. One can learn more about metal bending online at Avatar Wiki.
A bending brake machine provides one with a method of bending sheet metal. It allows one to bend the metal into the required shapes to make products for sale.
yes because the wire doesn't change its characteristics
It's a physical change, because bending a wire doesn't affect the chemical makeup of it.