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