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