Question

write about modern periodic table​

Answer 1

Answer:

This is very is guy

Explanation:

Modern periodic table is created by H.J Moseley. it is the advanced version of Mendeleef table

Ask for more

Dont forget to Follow

Good Night.

Answer 2

Here is your answer

The periodic table is an arrangement of the chemical elements, organized on the basis of their atomic numbers, electron configurations and recurring chemical properties.

There are 118 elements in modern periodic table