Question

state mendeleevs periodic
law state demerits of mendeleevs periodic table ​

Answer 1

Answer:

The demerits of the periodic table given by Mendeleev are :

He could not place the element Hydrogen in appropriate position in the periodic tabular form.

There was no regular trend in increasing of atomic mass when moved along the elements.

More elements was yet to be known.

Explanation:

I hope it help uu

Answer 2

Answer:

Explanation:

Mendeleev’s Periodic law states that “properties

of elements are periodic function of their atomic

masses.”