Sentence Examples with the word in group

In his researches, Roscoe showed that the atomic weight of the metal as determined by Berzelius and the formulae given to the oxides were incorrect, and pointed out that the element falls into its natural place in group V of the periodic classification along with phosphorus and arsenic, and not in the chromium group where it had originally been placed.

Instead of piety being expressed simply in a multitude of unrelated individual acts, it expressed itself in group action.