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Total number of electrons, protons and n...

Total number of electrons, protons and neutrons present in the nucleus of `._(92)U^(238) `is

Text Solution

Verified by Experts

Atomic number (Z) = 92, Mass number (A) = 238
But we know that No. of protons = No. of electrons = Atomic number (Z)
`:.` No. of protons = 92
and No. of electrons = 92
Further, No. of neutrons = Mass number - Atomic number `A - Z = 238 - 92 = 146`
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