substances that only become magnetic when something that IS magnetic is put close to them. like your fridge is an example
ANY flowing current is surrounded by a magnetic field. The coil simply makes the magnetic field stronger.
Only materials with magnetic properties, such as iron, nickel, and cobalt, can become magnetic. Other materials, such as wood or plastic, do not have the necessary properties to become magnetic.
Non-magnetic materials become attracted to magnets when they are placed in a strong magnetic field.
It's not the material it's whats in iron and cobalt makes materials magnetic
Mormons.
medal
It is no longer magnetic.
Iron has strong magnetic properties due to its atomic structure, especially its ability to align its magnetic domains easily. This makes it easy for iron to become magnetized when placed in a magnetic field, making it a common choice for use in electromagnets.
An object is non-magnetic if it does not attract to a magnet.
It depends what you mean, but.... ---- Magnetic ---- it could be when you make something magnetic, or when the magnetic field of a magnet attracts a piece of Iron or steel
by alligning electrons