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electronvolts

The correct spelling is electronvolts.

How to pronounce electronvolts

noun

Say it like: Ele-ctr-onv-olt-s

The correct spelling is electronvolts. A unit for measuring the energy of subatomic particles; the energy equal to that attained by an electron moving through a potential difference of one volt. Equivalent to 1.6022…

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Definition

noun

  1. 1.A unit for measuring the energy of subatomic particles; the energy equal to that attained by an electron moving through a potential difference of one volt. Equivalent to 1.6022 x 10-19 joules.

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