THE very important letter of Dr. Aston in NATURE of December 18, 1919, gives much evidence in favour of a theory of the structure and composition of the nuclei of complex atoms as published by me five ...

Because they are in such wide use, the hazards of common chemicals sometimes are taken for granted. Complacency can set in and improper procedures may be used by those who work with the chemicals ...

From the burning of wood to the action of medicines, the properties and behavior of matter are governed by the way chemical elements bond with one another. For many of the 118 known elements, the ...

People can survive without gold, silver and platinum. But life as we know it would be impossible without table salt. There is irony in this, because salt is composed of sodium and chlorine, elements ...

HAUPPAUGE, N.Y., April 12, 2018 /PRNewswire-iReach/ -- LOOP-LOC, manufacturer of inground pool liners that services New Jersey, explains how chlorine and other chemicals work in the pool. Chlorine ...

I HAVE read Prof. Harkins's letter with great interest. If Prof. Harkins has succeeded in separating the isotopic hydrochloric acids he is certainly to be congratulated. The very meagre positive ...