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 ...

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 ...

A small piece of sodium metal is placed in a flask of chlorine gas. A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic ...

Learn the potential side effects of swimming in a pool with too much chlorine. Plus, how to test chlorine levels and tips to prevent side effects.

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 ...