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