4. Write the charge of each ion. Here are some other examples of dot and cross diagrams for the formation of ions in some ionic compounds – magnesium oxide and calcium chloride.

Add 0.1M KSCN solution to beaker #3. The color should again become more intense with the formation of additional complex. Add 1M NaOH dropwise to beaker #4. The color should become less intense as ...

The attraction by chlorine is stronger than the attraction by sodium. An electron is transferred from sodium to chlorine. Sodium becomes a positive ion and chlorine becomes a negative ion. The ...

Trihydrogen cations, or H, are not common molecules in our everyday lives – you might not have heard of them before this article, but we are probably here because of them. This peculiar type of ion is ...

The interplay between the intimate coordination chemistry of each family of sites and the changing metabolic needs of the cell may well prove to be a key to unlocking the roles of metal ions in ...

Join two experts working on advances in polymer technology for use in the next generation of ion transport systems. First, Alexei Sokolov, ORNL/UT Governor’s Chair and Professor of Chemistry and ...

The US Argonne National Laboratory is claiming significant progress in developing sodium-ion batteries and says the chemistry ...

Scientists at Osaka University have designed a nanogate that opens and closes using electrical signals, offering precise ...

Chinese researchers are tackling dendrite formation in zinc-ion batteries with the development of an anisotropic and ...