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