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