Question

How are energy and mass connected during the formation of an atom?

Answer 1

Energy is absorbed, so the mass is reduced

Step-by-step explanation:

The relationship between the mass and the energy is given by Einstein formula as : m is the mass of an atom c is the speed of light When an atom is formed, the energy gets absorbed. As a result mass will decrease as per Einstein's equation.

So, the correct option is (c) "Energy is absorbed, so the mass is reduced".

Answer 2

Energy and mass are required during the formation of an atom. The binding of an atom is the attraction of the forces. So, the mass defects and energies of the protons and neutron are being released to form the nucleus.