0
ALL magnets are the result of moving electrons. A simple copper coil carrying an electric current demonstrates the simplest form.
Permanent magnets are those materials in which a number of the electrons share a similar spin.
Commonly reference is made to the magnetic loops of plasma on the surface of the Sun, but at a temperature of over 50 000 deg C, there are no magnetic materials. These magnetic fields are the result of electric currents flowing near the surface of the sun.
The magnetic field of the Earth is generated by electric currents flowing roughly parallel with the equator. or rather, the net result of many electric currents flowing around the Earth - probably in the magma.
But the ordinary permanent magnets are indeed made of particular elements in which the 'magnetic domains' may be aligned in parallel.
What else can I help you with?
Which materials can magnets be made from?
Magnets can be made from materials such as iron, nickel, cobalt, and certain types of rare earth metals like neodymium. These materials have magnetic properties that allow them to create magnetic fields and attract or repel other magnets or magnetic materials.
Is planet made of magnets?
no its made of magnetic materials
What material is not found in magnets?
Magnets are typically made of materials that are magnetic, such as iron, nickel, and cobalt. Materials that are not magnetic, such as wood, plastic, and glass, are not found in magnets.
What magnets are made from materials which retain their magnetic properties for a long time?
Permanent magnets.
What materials are not found in magnets?
Magnets are typically made from materials that are ferromagnetic, such as iron, nickel, and cobalt. Non-magnetic materials like wood, plastic, and glass are not typically found in magnets.
What are the three materials that can be made into magnets?
The three materials that can be made into magnets are iron, cobalt, and nickel. These materials have intrinsic magnetic properties that allow them to be magnetized and retain their magnetism.
Why are magnets useful for separating materials to be recycled?
They pick up only certain materials and can be used to separate them.
What do magnets pick up?
Magnets are attracted to materials that contain iron, nickel, and cobalt. These materials are known as ferromagnetic materials. Magnets will pick up objects made of these materials due to their magnetic properties.
What is a magnet made from a material that easily losses its magnetism?
Magentic materials are mainly of three types. 1) Diamagnetic materials 2) Paramagnetic materials 3) Ferromagnetic materials Diamagnetic meterials are those that do not have megnetic property. Para magnets can be used as temporary magnets Ferro magnetic materials are tose which are permanent magnets. The magnets made from magnets that easily lose their magnetis catue are paramagnets.
Are magnets metal?
No, magnets are not metal. Magnets are objects that produce a magnetic field, which can attract or repel certain types of metals, but they are typically made from materials like iron, nickel, or cobalt.
What things does magnet stick to?
Magnets stick to materials that are ferromagnetic, such as iron, nickel, and cobalt. They can also stick to certain alloys and other magnets. Materials like wood, plastic, and glass are not generally attracted to magnets.
What kind magnets are made from materials which retain their magnetic properties for a long time?
Permanent magnets are made from materials that retain their magnetic properties for a long time without the need for an external magnetic field. Examples include neodymium magnets and samarium-cobalt magnets. These materials have high coercivity, which allows them to maintain their magnetism over long periods.
