You can use a device that detects magnetism. A compass needle may suffice.
Cu is slightly diamagnetic -- has a small tendency to repel magnets, so no, not a magnetic material.
the 4 magnetic materials are iron, steel, copper and nickel
All magnets have a magnetic field. It is that property that defines them.
Ferro-magnets, permanent magnets, temporary magnets, and electromagnets. Ferro-magnets are magnets that are magnetic at a higher temperature than room temperature. do not quote me on that. permanent magnets are magnets that are always magnets, they are the kinds you use a lot. Temporary magnets are things that are magnetic in an extrenal magnetic field. Last but not least, electromagnets. Electromagnets are coils of wire around a cobalt, nickel, or iron. When ou run electricity through the wire, the core and wire become magnetic.
screws, bolts, and magnets
it's attracted to magnets.
No, I don't think so
Magnets have magnetic force in them, obviously, to attract or repel magnetic materials. The materials could not be attracted without the magnetic force because the magnet forces the magnetic material towards it.
The materials attracted by magnets are called magenetic materials.
Any kind of metal is magnetic.
Yes. When a material is magnetized the magnetic domains are aligned.
Steel is a magnet material, but not all metals are magnetic, like Aluminum.
Iron, Nickel, Cobalt and Gadolinium are the 4 metallic elements with strong magnetic properties but their are more materials than can be magnetic. Steel is an iron alloy that is magnetic. Stainless steel is an alloy of iron, chromium and maybe other materials. Not all stainless steel is magnetic. The amount of magnetic material in it (iron, nickel) determines if it is magnetic or not. ALNICO magnets made of Aluminum, Nickel, and Cobalt are very strong permanent magnets. Ceramic magnets are made of a powdered magnetic material mixed with a ceramic material that gives them a softer texture that will not scratch surfaces and they are popular as refrigerator magnets.
You can use a device that detects magnetism. A compass needle may suffice.
You can use a device that detects magnetism. A compass needle may suffice.
no...only magnetic materials can be used as electromagnet...zinc is not a magnetic material
Natural magnets, such as lodestones, have a permanent and persistence magnetic field. These permanent magnets can also temporarily magnetize material such as iron, nickel, and cobalt.