An iron bar can be made magnetic when ________. A. its magnetic domains line up B. it rotates its poles to line up with another magnet C. it spins its electrons in different directions
(See answer below)
... magnetic areas, called domains, all line up in ... can be easily made at home with an iron bar and an ... [ one magnet can be made to cause another magnet ... www.ehow.com/make-magnets/ ]
(See complete conversation and new answers below)
There are no new answers.