A polymerization mechanism is the sequence of elementary chemical reactions by which polymerization – the process of converting monomer molecules into a polymer – proceeds. The formation of catenanes ...

This Section implements all activities of the IAEA's Water Resources Programme, which promotes and transfers know-how on the use of isotope hydrology as an effective tool for water resources ...

Cations are ions that are positively charged. Anions are ions that are negatively charged. Ions are charged atoms or molecules. If a balanced atom loses one or more electrons, it will become a ...