Chemistry, 18.10.2021 22:30 mariana2006
What subatomic particles are *different* for isotopes of the same element e, g Boron-12 and Boron-11?
1) protons 3) mass
2) electrons 4) neutrons
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What subatomic particles are *different* for isotopes of the same element e, g Boron-12 and Boron-11...
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