Atomic weight of the isotope of hydrogen whic | vedclass

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(B) The isotopes of hydrogen are Protium $(^1H)$,Deuterium $(^2H)$,and Tritium $(^3H)$.Protium has $0$ neutrons,Deuterium has $1$ neutron,and Tritium

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$3$

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(B) The isotopes of hydrogen are Protium $(^1H)$,Deuterium $(^2H)$,and Tritium $(^3H)$.Protium has $0$ neutrons,Deuterium has $1$ neutron,and Tritium has $2$ neutrons.The atomic weight of an isotope is the sum of the number of protons and neutrons.For Tritium,atomic number $(Z)$ = $1$ and number of neutrons $(n)$ = $2$.Atomic mass $(A)$ = $Z + n = 1 + 2 = 3$.

Atomic weight of the isotope of hydrogen which contains $2$ neutrons in the nucleus would be

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