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