The awnser is. 1728000 kilometers
B)Magnetized
Electrons can behave as tiny magnets, each with north (N) and south (S)
poles. When an atom's electrons are lined up in the same orientation,
with most having their N pole facing one direction, the atom becomes
like a magnet, with N and S poles. It is also possible for the electrons
to be in various directions, making the atom not magnetic.
