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Atoms

U235, U238, U...

Question

$U^{235}, U^{238}, U^{239}$ are the atoms of the uranium. Which are called as

A

Isomers

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B

Isobars

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C

Isotopes

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D

None of these

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Solution

The correct option is C Isotopes
Isotopes are the same element which have same atomic number but different mass numbers. $U^{235}, U^{238}, U^{239}$ all have different mass numbers.

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