Question

mention three advantage of modern periodic table​

Answer 1

Answer:

Modern periodic table allows you to get insight about:

1. Atomic number of an element so that the anomalies revolving in the atomic masses, get killed.

2. It can show you the similarities shared by elements along a group or a period.

3. It reveals the ionic properties of elements so that they can be judged about forming anion or cation.

4. It can say about the elements' metallic or non metallic properties.