Sodium Chloride is an alkali halide with an fcc crystal structure. The basis is two ions, a sodium cation and a chlorine anion. The crystal lattice parameter is 0.563 nm. The diagram shows both a unit ...

See Also The compound was not detected in ultrapure water or drinking water not treated with chlorine-based disinfectants. Fairey synthesized the anion in the lab for the first time but could not ...

Researchers have identified a chemical in certain tap water across the United States, prompting questions about what it means for drinking water safety and Americans' health. In the study ...

The halogens are the elements in group 7 of the Periodic Table, and include chlorine, bromine and iodine. Their ions are called halide ions e.g. chloride, Cl-. You can test for them using silver ...

Extensive studies in the '80s and '90s found the unknown byproduct contained chlorine and nitrogen, and was an anion (a negatively charged ion). But they struggled to determine its molecular ...