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