<Tr> <Td> 87 </Td> <Td> Francium </Td> <Td> 2, 8, 18, 32, 18, 8, 1 </Td> <Td> </Td> </Tr> <Tr> <Td> 88 </Td> <Td> Radium </Td> <Td> 2, 8, 18, 32, 18, 8, 2 </Td> <Td> </Td> </Tr> <Tr> <Td> 89 </Td> <Td> Actinium </Td> <Td> 2, 8, 18, 32, 18, 9, 2 </Td> <Td> </Td> </Tr> <Tr> <Td> 90 </Td> <Td> Thorium </Td> <Td> 2, 8, 18, 32, 18, 10, 2 </Td> </Tr>

An electron on the n shell can have which of the following quantum numbers