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