<Tr> <Td> 12! Group 12 </Td> <Td> 2B! IIB </Td> <Td> 2B! IIB </Td> <Td> zinc family </Td> <Td> volatile metals </Td> <Td> </Td> </Tr> <Tr> <Td> 13! Group 13 </Td> <Td> 3B! IIIB </Td> <Td> 3B! IIIA </Td> <Td> boron family </Td> <Td> triels, icosagens </Td> <Td> triels from Greek tri (three, III) </Td> </Tr> <Tr> <Td> 14! Group 14 </Td> <Td> 4B! IVB </Td> <Td> 4A! IVA </Td> <Td> carbon family </Td> <Td> tetrels, crystallogens </Td> <Td> tetrels from Greek tetra (four, IV) </Td> </Tr> <Tr> <Td> 15! Group 15 </Td> <Td> 5B! VB </Td> <Td> 5A! VA </Td> <Td> nitrogen family </Td> <Td> pentels, pnictogens * </Td> <Td> pentels from Greek penta (five, V) </Td> </Tr>

Labels of an element on the periodic table