Bohr model of a hydrogen atom - its postulates ... Kossel - Lewis approach to chemical bond formation, the concept of ionic and covalent bonds. Ionic Bonding: Formation of ionic bonds, factors ...

This reaction generates a diverse spectrum of compounds, from low-molecular-weight compounds to high-molecular-weight polymeric structures known as melanoidins. These melanoidins, formed primarily in ...

Departamento de Engenharia Química, Escola Politécnica, Universidade de São Paulo (USP), Av. Prof. Luciano Gualberto, 380, São Paulo, São Paulo 05508-010, Brazil ...