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