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