CBSE BOARD X, asked by ScienceLover7, 1 year ago

why metals are good conductors of electricity while glass is not?

tejasvinitha: can you pls mark it as brainest

Answers

Answered by tejasvinitha

An insulator is a material that does not conduct heat or electricity. In comparison, conductors are the materials that conduct electricity and/or heat. Aluminum is a good conductor of heat and electricity. Glass, on the other hand, is an insulator and so is rubber.

To conduct electricity, a material must possess free electrons. For example, metals have free electrons and these "delocalized" electrons conduct the electricity. That is why metals are generally good conductors

ScienceLover7: Can I write metals have low resistivity while glass has high resistivity

tejasvinitha: yes

ScienceLover7: thanks

tejasvinitha: can u pls mark it as brainest

tejasvinitha: pls mark as brainest

nandanamulla: Can we write like metals have postive and negative charges..while glass don't i fogot to write insulator

ubadoni: ppppp

Answered by ubadoni

because glass is a compound ofnon metal hope its help you please mark brainlist

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