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HELP 20 POINTS!!!!!!!!!!!!
U-232
U-235
U-236
U-238

These nuclei all have a different number of
Electrons


Neutrons


Protons


Nucli

Respuesta :

RASEA23
Neutrons. These are all isotopes of uranium that have different amounts of neutrons in their nuclei and therefore a different atomic mass. Hope this helps. 

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