NOUN
- (chemistry) the principle that chemical properties of the elements are periodic functions of their atomic numbers
How To Use periodic law In A Sentence
- Selecting cadres fairly and honestly is our Party's political strategy and important means of resisting "periodic law".
- Dmitri Mendeleev's discovery of the periodic law in the late 1860s was a remarkable accomplishment.
- Periodic law and order - it's elementary!
- The scientific exploration is the end and The Element's Periodic Law makes no exception of it.