A) magnetic atoms B) domains C) all of these D) magnetic poles
A) behave the same B) stick to each other C) repel D) attract
A) are only located at the center of the magnet B) are where the magnetic force is C) are only located at the poles D) do not exist
A) the weakest part of the magnet B) where the magnetic energy is the strongest C) always south D) always north
A) their domains are alligned B) all of these C) electrons are spinning in the same direction D) they have a magnetic field
A) a magnetosphere B) all of these C) magnetic north and south D) magnetic field
A) does not affect magnets B) makes magnets stronger C) makes magnets weaker D) turns magnets into turkeys
A) Iron, cobalt and nickel B) just iron C) iron and lead D) cobalt and sodium
A) heating and dropping B) decreasing kinetic energy C) bending D) breaking in half
A) true B) false |