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