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