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