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