English Dictionary

periodic law

名詞

(chemistry) The principle that chemical properties of the elements are periodic functions of their atomic numbers

日本語の意味

元素の原子番号に応じて化学的性質が周期的に変化するという原理

The periodic law allowed chemists to predict the properties of undiscovered elements.

周期律のおかげで化学者たちは未発見の元素の性質を予測できた。

意味（1）

(chemistry) The principle that chemical properties of the elements are periodic functions of their atomic numbers