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Magnets and electromagnets - Coggle Diagram
Magnets and electromagnets
Electromagnetis
is the relationsship between electricity and magnetisme
magnetic matirials
metallic matirials
nickel
cobalt
iron
steel
magnetite
non magnetic
gold
silver
aluminium
copper
titanium
non-metalic
wood
electro magnets
act like magnets
not permanents
home
dorbell
blenders
spakers
microphones
computers
healthcare
MRI scaner
transport
maglev trains