Copper
Up ur ass!loL Dx
Magnets are better used in lifting hot metals. Lifting magnets are the type of magnets that are used to lift high temperature magnetic materials.
Yes, we can see the use of iron oxide (the Fe2O3 kind, which is iron (III) oxide) used in magnets. There are a number of different things that could be used in a magnet, but simply using this material, often referred to as ferrite, and a little bit of some other materials to make up the ferrite, will allow for the construction of a magnet.
Metal and metalloid objects that have magnetic materials in them.
A magnet is a metalic material that is able to attracts metals such as iron and steel. The end of the magnet are called polenta In sorting the various elements for processing into tools , weapons and jewelry the natural magnetic lodestone was soon near enough to iron for the attraction and repulsion to be observed by the ancient Chinese metal workers. Stocks went up as Western seafarers saw the practical use of magnets for navigating open seas with impaired celestial observation. The omnipresence of magnets followed the popularity of the refrigerator Magnets were probably found first in Greece as a stone. 👌
There is nothing inside magnets. The solid metal has magnetic properties due to it's molecular make up. Magnets are commonly made of iron, but there are more powerful magnets, made from alloys of rare earth metals. The magnetic fiels surround the whole magnetic object.
Nickel is a ferromagnetic material, like iron and cobalt, so quite a few magnets have nickel in them. Nickel shows strong magnetic properties up to 355°C (671°F).Nickel is also a major constituent of Alnico, which is an alloy of Aluminum, Nickel and Cobalt. This alloy is widely used in magnets. Alnico magnets are found in industrial and consumer applications where strong permanent magnets are needed like in electric motors, guitar pickups, microphones, sensors, loudspeakers, etc.If not used directly in the magnet, Nickel is often used to plate magnets. Some common Nickel-plated magnets include Alnicos, Samarium Cobalt, and Neodymium Iron Boron
because it is bigger than the little magnets and has more power than the little magnets do.
Magnets are made up of ferromagnetic materials (iron, nickel, cobalt, neodymium alloys, etc.) or even semipermanent magnets. Each of these has a material that has some degree of magnetic permanence, where the spins of the electrons in the substance all align to generate a magnetic field. Refrigerators are made up of ferrous materials, to which magnets can stick, due to magnetic attraction.
The material needed to make a ring in order for it to be called an "eternity ring" would require the stone amethyst. Amethyst is purple in color and is very commonly found throughout earth mainly in Brazil.
Solenoids are made of magnets that are able to conduct electricity. This is what is commonly referred to an electromagnet which creates a stable magnetic field.
Up ur ass!loL Dx
yes i think so, their made up of lots of other tiny magnets called electromagnets. Not 100% sure so please check.
If you have a magnet, you can see if the magnet is attracted to the material in question.A diamagnetic substance can be identified by weak repulsion in the presence of a magnetic field.A non magnetic substance has no effect in the presence of a magnetic field provided the field is weak.Because if the field is strong enough the tiny electronic magnets may get rearranged so as to have an effect.
with magnets and ducktape.
yes they do
plates i believe that's what your talking about they also rub up against each other and cause earthquakesansw2. If it is the Earth's magnetic field you're interested in, then that is generated by electrical currents flowing roughly parallel to the Equator. in the molten interior probably.It is much too hot there for any magnetic material to hold its magnetic properties. As Marie Curie discovered with her Curie Point. The temperature at which magnets lose their magnetism.