Question

Give a one-word answer.

The Law which, states the properties of elements are the periodic function of their atomic masses.

Answer 1

The law, states the properties of elements are the periodic function of their atomic masses is Mendeleev's periodic law.

• According to Mendeleev's periodic law, “Element properties are a periodic function of their atomic masses.”
• In Mendeleev's periodic table elements were arranged based on increasing atomic mass.
• During Mendeleev, only 63 elements were known so after studying the properties of elements he arranged them into vertical columns called groups, and horizontal rows are called periods.
• During the arrangement, there were seven periods and eight groups in Mendeleev's periodic table.