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There is no element J. If you're using it as a placeholder and wanting us to supply the name, it could be iron. It could also be nickel, cobalt, aluminium, or just about any of the rare earth elements.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoUsually the metals that are magnetized to be used as permanent magnets include iron, cobalt and nickel. These metals are known to be ferromagnetic and may contain traces of other magnetized rare earth metals.
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What common alloy is used to make magnets?
Iron is used for electromagnets.
Is cerium hard?
Cerium is a chemical element with an atomic number of 58 and the symbol Ce. Cerium alloys are used in permanent magnets, thus making it magnetic.
Where is ball - ended magnets used?
A Ball-ended magnet is a magnet,whose last part has two ball like magnetized component.It is mainly found in China and East Europe.It is mainly used for the devlopment of sciences.It is a main part for a mathematician and ecologist.A Navigator used to find directions using a compass and master.Ball magnets are made of neodymium a rare earth magnet. The ball magnets are very strong and can be twisted and used to form different patterns and shapes.Neodymium is a chemical element with the symbol Nd and atomic number 60. It is a rare earth metal that has a silvery metallic shine. Neodymium is very strong and is used to make high strength magnets. Neodymium is used for many other industrial purposes.
Element used to make matches?
The element phosphorus is used in making matches. The other substances that are present in matches are glue, potassium nitrate, sulfur and carbon.
What materials are used to make magnets?
The most common permanent magnets are: neodymium magnets, which are composed of neodymium, iron and boron; Samarium Cobalt magnets, which are composed of samarium, cobalt and iron; and ceramic magnets. Here is a link to information about the first 2 which are called rare earth magnets.
What is neodymium used as?
Permenant magnets.
Element used to make permanent magnets?
Gluetonium
What is the element that is used to make permanent magnets and United States coins?
Iron
What elements are used in making alnico magnets?
the element is cobalt
What element is most often used in magnets?
Mercury and nitrogen are not magnetic chemical elements.
How do magnets work in telephone?
Magnets are used in telephones' speakers to make vibrations of air (sounds)
How are magnets used in doors?
Magnets are used to close doors and keep them closed. They are also used in security doors to make sure they are safely closed.
What are Lanthanoid elements are used to make?
They are used to make magnets, ceramics, and television picture tubes.
How are magnets used in children's toys?
they are used to make the toys come togrther
What common alloy is used to make magnets?
Iron is used for electromagnets.
How and where are magnets used in places of work?
The main use of magnets in workplaces is for the transfer of electrical waves into tools, drills, saws, etc. They make use of magnets.
What element is used to make pink glass?
The element that is used to make pink glass is selenium. This element is also used to make glass that is red in coloring.
