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