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