Chlorine naturally exists as two isotopes, \(_{17}^{35}\textrm{Cl}\) (chlorine-35) and \(_{17}^{37}\textrm{Cl}\) (chlorine-37). The abundance of chlorine-35 is 75% ...

If you have ever taken a prescription medicine, driven a car or drunk tap water, you likely have been exposed to chlorine. The element is also used in organic chemistry processes — for example, as an ...

For the first time those little numbers that appear beneath some of the commonest elements in the periodic table boxes are about to change from a single value to an interval of numbers An ...

HARKINS and Stone, in a letter under the above title in NATURE of September 19, state that they have found the atomic weight of meteoritic chlorine identical with ...

Researchers have imaged the atoms at the surface of the light-absorbing layer in a new type of next-generation solar cells, made from a crystal material called metal-halide perovskite. Their findings ...

Thank you for bringing to my attention the recent International Union of Pure & Applied Chemistry report “Atomic weights of the elements 2009” (C&EN, Dec. 20 ...

Chlorine naturally exists as two isotopes, \(_{17}^{35}\textrm{Cl}\) (chlorine-35) and \(_{17}^{37}\textrm{Cl}\) (chlorine-37). The abundance of chlorine-35 is 75% ...

Scientists have imaged atoms on the surface layer of perovskite – a revolutionary crystal material that harvests light in next-gen solar cells The study reveals how chlorine, a dopant that boosts the ...