Define or explain : Modern periodic la...

Define or explain :
Modern periodic law.

A

The physical and chemical properties of the elements are periodic function of their atomic numbers

B

The physical and chemical properties of the elements depend upon the energy of the electrons

C

The physical and chemical properties of the elements depends upon atomic wt.

D

None of these

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

Define a period of the modern periodic table of elements.

What is the basic difference in approach between the Mendeleev's periodic law and the Modern periodic law?

Define or explain : Charles's Law

There is no limitation of Modern periodic table. True/False

Define rate law .

Which one of the following statements related to the modern periodic table is incorrect?

On the basis of quantum numbers, justify that the fourth period of the Modern periodic table should have 18 elements.

The fourth period of modern periodic table includes:

The largest group in Modern periodic table is

Why the third period of Modern periodic table contains 8 elements and not 18 ?