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