One of the mysteries of the English language finally explained.
A law stating that the elements, when listed in order of their atomic numbers (originally, atomic weights), fall into recurring groups, so that elements with similar properties occur at regular intervals.
- ‘This site provides details about him and his major achievement, with the discovery of periodic law and the table.’
- ‘His discovery of the periodic law in the late 1860s was a remarkable accomplishment.’
In this article we explore how to impress employers with a spot-on CV.