General

Write a short note on Mendeleev’s periodic law.

By User
On

Mendeleev’s Periodic Law states that properties of elements are periodic functions of their atomic masses.This means that the physical and chemical properties of elements depend on their atomic weight such that on arranging elements in increasing order of atomic weight, elements with similar properties are repeated after regular intervals of increasing atomic weight.
Mendeleev arranged elements according to their atomic masses and stated that the properties of elements are the periodic function of their atomic mass.

Related Posts:

  1. What are the merits of Mendeleev's Periodic Table?
  2. How to find atomic mass?
  3. How to calculate molar mass?
  4. How to find molecular weight?
  5. Calculate the molar mass of the following substances (a) Ethyne C2H2 (b) Sulphur molecule S8 (c) Phosphorous molecule P4 (d) Nitric acid HNO3 (e) Hydrochloride acid HCl.
  6. What is the difference between physical change and chemical change?