Physics
MommaMelinda
3

HELP 20 POINTS!!!!!!!!!!!! U-232 U-235 U-236 U-238 These nuclei all have a different number of Electrons Neutrons Protons Nucli

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Princesspea

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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