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