<Tr> <Td> 08! Group 8 </Td> <Td> 80! VIII </Td> <Td> 8B1! VIIIB </Td> <Td> iron family </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 09! Group 9 </Td> <Td> 81! VIII </Td> <Td> 8B2! VIIIB </Td> <Td> cobalt family </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 10! Group 10 </Td> <Td> 82! VIII </Td> <Td> 8B3! VIIIB </Td> <Td> nickel family </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 11! Group 11 </Td> <Td> 1B! IB </Td> <Td> 1B! IB </Td> <Td> copper family </Td> <Td> coinage metals </Td> <Td> </Td> </Tr>

Atomic radius vs atomic number group ia and iia