I. Characteristics of Magnets

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Presentation transcript:

I. Characteristics of Magnets Ch. 22 - Magnetism I. Characteristics of Magnets (p.624-627) Magnetism Magnetic poles Magnetic field Magnetic domain 1

A. Magnetism Magnetism force of attraction or repulsion between unlike or like poles due to the arrangement of electrons closely related to electricity

B. Magnetic Poles Magnetic Poles like poles repel unlike poles attract a broken magnet creates new poles

C. Magnetic Field Magnetic Field area around a magnet where magnetic forces act field lines show direction of field (NS)

D. Magnetic Domain Magnetic Domain groups of atoms with aligned magnetic poles domain in a magnetized object, domains are all aligned