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