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