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