Answer Expert Verified. Lead is a good conductor of electricity.
Is lead poor conductor of electricity?
Lead being a metal is a bad conductor of electricity and heat. This is because it readily reacts with the atmosphere to form lead oxide which does not allow electricity and heat to pass through it. Hence lead is a bad conductor.
Although lead compounds can be good insulators, pure lead is a metal that conducts electricity, making it a poor insulator. It sees use in electrical contacts because, being a relatively soft metal, it deforms easily when tightened and makes a solid connection.
Is lead reactive?
Lead is a reactive metal, but its reactivity is somewhat inhibited by the formation of an outer skin of protective compounds. For example, when a freshly cut piece of lead metal is exposed to the air, it quickly reacts with oxygen to form a thin outer layer of lead oxide.
Based on my research, I predicted that among the metals (Copper, Aluminum, Brass, Lead, and Stainless Steel) that are being studied in this experiment, Copper would conduct heat the best, Aluminum the 2nd, Brass the 3rd, Lead the 4th, and Stainless Steel the worst.
Is lead a metal or nonmetal?
lead (Pb), a soft, silvery white or grayish metal in Group 14 (IVa) of the periodic table. Lead is very malleable, ductile, and dense and is a poor conductor of electricity.
Is lead better conductor than Mercury?
Which is the poorest conductor of heat among lead and mercury? Notes: Silver is best conductor of heat while among metals lead is poorest conductor of heat. Cooper and aluminum are good conductor while mercury is a poor conductor.
The heat is transferred directly from one particle to another due to vibrations in the process of conduction. Thus, mercury and lead are comparatively poor conductors of heat.
What is the poorest conductor of electricity?
Bismuth and tungsten are two metals which are poor conductors of electricity. Dear friend, Tungsten and Bismuth are metals which are poor conductors of electricity. Stainless Steel is a poor conductor because it has an alloy structure.
Why lead being a metal is a bad conductor of electricity and not used in electric wires Brainly?
Lead cannot be used to make electrical wires because : (a) It is poor conductor of electricity. (b) It has a very melting point and it melts when heated up by passage of electricity. But melting point of Lead is below 350.
Which is poorer conductor of heat lead or mercury?
The correct answer is Lead. Among metals: Mercury metal is a poor conductor while Lead is the poorest conductor.
