Sentence Examples with the word periodic law

The existence of the periodic law (see Element), and the 1 Freund, The Study of Chemical Composition.

He collected his various papers on the atomicity of the elements in a little volume on the Discovery of the Periodic Law published in London in 1884.

The periodic law (see Element) permits a grouping of the elements according to their valency as follows: - Group 0: helium, neon, argon, krypton and xenon appear to be devoid of valency.