2021年3月2日 · Magnetic metals include iron, nickel, cobalt, and steel. Magnetic materials are attracted to a magnet and may even become magnetized. Nearly all magnetic materials are metals.

2018年4月17日 · Iron, nickel and cobalt are the three main metals most strongly attracted to magnets. Other metals interact with magnetic fields, but most are too weak to detect without scientific equipment.

2018年6月7日 · Iron, cobalt and nickel, as well as alloys composed of these ferromagnetic metals, are strongly attracted to magnets. Other ferromagnetic metals include gadolinium, neodymium and samarium. Paramagnetic metals are weakly attracted to magnets, and include platinum, tungsten, aluminum and magnesium.

2024年10月8日 · Magnetic metals mainly fall under the group of ferromagnetic materials, which are the most magnetic. The best-known ferromagnetic materials include metals such as iron (Fe), cobalt (Co), and nickel (Ni). These metals have unpaired spin, boosting the extent of their magnetic properties because of the dominance of electron spin.

2010年5月29日 · But iron has 4 unpaired electrons, nickel has 2 and cobalt has 3 unpaired electrons each. So why do the metals like Cr,Mn, Al and Cu are not attracted by magnets? They also possess unpaired electrons know?

2021年1月7日 · Even though ferromagnetism is also found in nickel and cobalt, if you find a random piece of metal that sticks to a magnet, the metal is probably an iron alloy (steel). It’s really rare to see nickel- or cobalt-based alloys in everyday life, since steel is cheaper and stronger for most applications.

2025年1月17日 · Common magnetic alloys include steel, which is primarily composed of iron and carbon and is widely used in electrical transformers and motors. Alnico, made from iron, nickel, cobalt, and aluminum, is utilized in permanent magnets. Permalloy, an iron-nickel alloy, is ideal for transformers due to its high permeability.

Ferromagnetic metals are strongly attracted by a magnetic force. The common ferromagnetic metals include iron, nickel, cobalt, gadolinium, dysprosium and alloys such as steel that also contain specific ferromagnetic metals such as iron or nickel. Ferromagnetic metals are commonly used to make permanent magnets.

2017年4月24日 · Metals such as iron, nickel and cobalt are strongly attracted to magnets and are known as ferromagnetic metals. Other materials may be weakly attracted, and there are even metals that are repelled by magnets.

2 天之前 · Magnetic metals, such as iron, cobalt, and nickel, exhibit strong magnetic properties due to their unique electron configurations. These metals play a vital role in numerous applications. Iron: Iron’s strong magnetic properties make it essential for magnets, transformers, and motors. It is the most magnetic of all metals, with its magnetism ...