Question

why are free electrons called so?
please tell fast
don't give copy paste answer and long answer​

Answer 1

Answer:

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The electrons in the outermost shell orbit of an atom are called valenced electrons. These can be easily knocked off or transferred to other atoms. They can break loose and move about freely inside a substance as free electrons.

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Answer 2

The electrons in the outermost shell orbit of an atom are called valenced electrons. These can be easily knocked off or transferred to other atoms. They can break loose and move about freely inside a substance as free electrons.