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