Question

The graphical representation of energy of
atomic number is :-

​

Answer 1

Answer:

Point (a)

Explanation:

As we know that energy of an electron directly depends on its quantity,i.e more the electrons, more will be the negative charge.

As more electrons accumulate together, it changes the electronic configuration of corresponding elements. So answer is (a).

Answer 2

Answer:

The correct option 4.

Explanation:

Since energy is inversely proportional to z^2 so as z increases energy decreases