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