<Tr> <Th_colspan="3"> Isotope </Th> <Th_colspan="3"> Decay </Th> </Tr> <Tr> <Th> </Th> <Th> abundance </Th> <Th> half - life (t) </Th> <Th> mode </Th> <Th> product </Th> </Tr> <Tr> <Th> </Th> <Td> 20% </Td> <Td_colspan="4"> stable </Td> </Tr> <Tr> <Th> </Th> <Td> 80% </Td> <Td_colspan="4"> stable </Td> </Tr>

Does a boron-10 isotope have the same number protons as a boron-11 isotope