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