Yes, they are.
steel is note for an elecromagnet because once it turned magnetic it stays magnetic
Steel contains iron, which is ferromagnetic and can be magnetized. Aluminum, on the other hand, is not ferromagnetic but paramagnetic, so it is not attracted to magnets. This difference in magnetic properties explains why steel sticks to magnets but aluminum does not.
Electro magnets differs from permanent magnet because it requires electricity. A simple electro magnet consists of an iron rod wrapped in a coil of copper and when electricity flows through the copper, a magnetic field is formed.
Steel wool is generally not attracted to magnets because it is made primarily of steel, which is a ferromagnetic material. However, its attraction to magnets can vary depending on the composition of the steel and the presence of other materials. If the steel wool is made from pure iron or contains a significant amount of ferromagnetic elements, it may exhibit some magnetic properties. But typically, the fine strands of steel wool do not show a strong attraction to magnets.
Stainless steel is stronger and retards rust unlike iron
steel is note for an elecromagnet because once it turned magnetic it stays magnetic
Electro magnets can be very useful to carry heavy loads of iron and metal from one side of a factory to another. Electro-magnets are formed by shooting electricity through a coil of copper.
iron steel cobalt
Because refrigerators are made of steel (iron) even though they have nice finish on the outside and magnets are attracted to steel (iron).
there is only 4 iron steel nikel and cobalt
Yes
Any five items made primarily of iron (or steel, which itself is mostly iron).
Steel is attracted to a magnet because of its iron content. Brass contains no iron.
Refrigerators are made of steel, which is mostly iron, and iron is magnetic.
They stick to other magnets or iron, cobalt and nickel.
Yes, magnets can stick to wrought iron because it contains a small amount of ferrous material that is attracted to magnets. However, wrought iron is not as magnetic as steel, which contains a higher percentage of iron.
magnets only attract iron and steel