<Tr> <Td> Name by element </Td> <Td> boron group </Td> </Tr> <Tr> <Td> Trivial name </Td> <Td> triels </Td> </Tr> <Tr> <Td> CAS group number (US, pattern A-B-A) </Td> <Td> IIIA </Td> </Tr> <Tr> <Td> old IUPAC number (Europe, pattern A-B) </Td> <Td> IIIB </Td> </Tr>

Chemical and physical properties of the boron family