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