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