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RhondaSommer (rhondasommer):
What is the mass number of 80Br? 115 80 45 35 @sweetburger
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RhondaSommer (rhondasommer):
#IHateThePeriodicTable
OpenStudy (sweetburger):
Mass number is basically equal to the protons + neutrons so it would be 45+35
OpenStudy (sweetburger):
lol
RhondaSommer (rhondasommer):
#AndMassAndProtonsAndNeutronsAndScienceInGeneral
RhondaSommer (rhondasommer):
so the answer would be 80?
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OpenStudy (sweetburger):
yep
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