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.
Iron is used for electromagnets.
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.
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.
The element phosphorus is used in making matches. The other substances that are present in matches are glue, potassium nitrate, sulfur and carbon.
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.
Permenant magnets.
The element used to make permanent magnets and United States coins is iron. Permanent magnets are typically made from alloys of iron, while United States coins are primarily made of copper with a small amount of nickel (nickel-copper alloy).
Iron, cobalt, and nickel are commonly used elements to make permanent magnets. These elements have magnetic properties that allow them to retain their magnetism over a long period of time.
the element is cobalt
Iron is the most common element used in magnets, particularly in ferromagnetic materials like iron, nickel, and cobalt. These elements have strong magnetic properties and are commonly used in the production of permanent magnets.
Magnets are used in telephones' speakers to make vibrations of air (sounds)
Neodymium is the lanthanide element known for forming alloys with unusual conductivity and magnetic properties. This element is commonly used in the production of neodymium magnets, which are the strongest type of permanent magnets commercially available.
The element with atomic number 60 is neodymium (Nd), which is a rare earth element commonly used in magnets and industrial applications.
They are used to make magnets, ceramics, and television picture tubes.
Iron is used for electromagnets.
they are used to make the toys come togrther
The element that is used to make pink glass is selenium. This element is also used to make glass that is red in coloring.