A new photocatalyst that combines sunlight and a common water-treatment oxidant can rapidly strip dangerous organic matter from water, offering a promising tool for safer drinking water and cleaner ...

In the nervous system, the intracellular chloride concentration ([Cl −] i) determines the strength and polarity of γ-aminobutyric acid (GABA)-mediated neurotransmission. [Cl −] i is determined, in ...

Chlorine is more reactive than the iodine in potassium iodide solution: When a Group 7 element reacts, it gains one electron to form a negative ion with a stable electronic configuration – a full ...