No, graphite is not magnetic.
No, graphite in a pencil is not magnetic. Graphite is a form of carbon and does not possess magnetic properties.
No. Also, "pencil lead" is not lead; it is almost always graphite (made of carbon)
Because the only metallic part of a pencil is the extremely thin part at the end that holds the eraser in. It does have enough mass to be attracted by a magnet. Furthermore, pencils don't really has "lead", per se; it is really graphite, a carbon-based compound that is not metallic.
No, graphite is not radioactive.
Graphite.
Graphite is not magnetic as it is made out of carbon. E.g; Pencil lead is mostly made out of graphite, it is NOT magnetic.
No, graphite in a pencil is not magnetic. Graphite is a form of carbon and does not possess magnetic properties.
No, the "lead" in pencils is made of graphite, which is not magnetic. Magnetic materials, like iron, cobalt, and nickel, have properties that attract to a magnet, while non-magnetic materials, like graphite, do not.
Graphite is generally considered to be non-magnetic; it does not exhibit significant magnetic properties like ferromagnetic materials. However, under certain conditions, such as the presence of defects or impurities, graphite can display weak magnetic behavior. This phenomenon is often related to the presence of unpaired electrons in its structure. Overall, while graphite is not magnetic in the conventional sense, it can show some weak magnetic characteristics under specific circumstances.
No. Also, "pencil lead" is not lead; it is almost always graphite (made of carbon)
Magnetite- it is naturally magnetic. Graphite is carbon- non magnetic
No, graphite is not a superconductor because it does not exhibit zero electrical resistance and expel magnetic fields, which are defining characteristics of superconductors. Graphite is a good conductor of electricity but it does not display superconducting properties.
No. Also, "pencil lead" is not lead; it is almost always graphite (made of carbon)
Yes, gray iron is generally considered to be magnetic. It contains a high amount of carbon and graphite, which can influence its magnetic properties. While it is not as magnetic as some other ferrous materials, gray iron can still exhibit magnetic behavior, especially when subjected to external magnetic fields. However, its magnetic properties may vary based on the specific composition and processing of the iron.
Graphite can act as a permanant magnet at room temparature. Though we say that magnets attract only iron, nickel and cobalt a sufficiently powerful magnet and graphite can be attracted to each other. To understand this better take a relatively powerful magnet, bring it near an ordinary graphite pencil and observe. If that does not work, try taking out the lead of the pencil and repeat the process
Because the only metallic part of a pencil is the extremely thin part at the end that holds the eraser in. It does have enough mass to be attracted by a magnet. Furthermore, pencils don't really has "lead", per se; it is really graphite, a carbon-based compound that is not metallic.
No, not all metals are magnetic and not all non-metals are non-magnetic. Some metals, such as iron, nickel, and cobalt, are magnetic, while others like gold and aluminum are not. Similarly, some non-metals, like oxygen and carbon, can exhibit magnetic properties under certain conditions.