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