Answer:
The Periodic Law simply states that when elements of the periodic table are arranged in order of increasing atomic number, the physical and chemical properties of the elements recur in a systematic and predictable way .
Explanation:
Many of these properties recur at intervals. When the elements are arranged correctly, the trends in element properties become obvious and can be used to predict features of unknown or unfamiliar elements, simply based on their position on the periodic table.
The Periodic Law is said to be one of the most paramount concepts in chemistry. Everybody studying chemistry makes use of the Periodic Law, whether consciously or unconsciously, when dealing with the chemical elements, their properties, and their chemical reactions. Periodic Law led to the development of the modern periodic table.
