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Non metallic sheathed cable is used as conductors in home wiring.See related links below.
Electrical Sheathing is various forms of metallic or non-metallic covering over conductors. Nonmetallic-Sheathed Cable is what is known by the brand name Romex.
Semimetals, also known as metalloids, have properties that are intermediate between metals and nonmetals. They typically have a combination of metallic and non-metallic properties, making them good conductors of electricity but poor conductors of heat. Examples of semimetals include silicon and arsenic.
good conductors of electricitygood conductors of heatmaeleablehigh tensile strength
Metals have large number of free electrons, which are responsible for conduction of heat, electric current, etc. Hence metals are good conductors. Non-metal don't have such free electrons in them. Hence they are bad conductors. There are many such properties which differentiate metals from non-metals. for example, metals have a typical metallic luster ( except few), etc.
Non-metallic
Non-metals are poor conductors, are brittle, not ductile in their solid state, show no metallic luster, and have low density.
It is a mixture - partially metallic and partially non-metallic
Neon is a noble gas and thus non-metallic.
No, curtains are not good conductors of electricity. They are typically made of non-metallic materials like fabric which do not allow the flow of electric current.
The resistance of pure metallic conductors increases with temperature, because the resistivity of these conductors increase with temperature.
Nitrogen is a non-metal.