Question

The atoms are combine with covalent bond force but what is the category of covalent bond force in fundamental force in universe​

Answer 1

Answer:

I understand that covalent bonding is an equilibrium state between attractive and repulsive forces, but which one of fundamental forces actually causes atoms to attract each other?

Also, am I right to think that "repulsion occurs when atoms are too close together" comes from electrostatic interaction?