Question

The enhanced force of cohesion in metals is due to:

Answer 1

Hint: We can say that cohesion or cohesive force is the activity or property of like atoms remaining together, being commonly attractive. We have to know that it is an intrinsic property of a substance which is because of the shape of their molecules as well as the structure of their molecules.

Complete answer:
We can say that Cohesion (from Latin cohaesiō "stick" or "solidarity") or cohesive attractive or cohesive force is the activity or property of like particles remaining together, being commonly attractive. It is a natural property of a substance that is brought about by the shape and structure of its atoms, which makes the dissemination of enclosing electrons unpredictable when particles draw near to each other, making electrical attraction that can keep a microscope construction, for example, drops of water. All in all, Cohesion takes into consideration surface strain, making a "solid like" state whereupon light-weight or low-thickness materials can be set.
We know that in metals, metallic bonds take place between two metals and these metals contain free electrons known as mobile electrons. These mobile electrons are free to move and they exchange energy. Because of these exchanges of energy, the force of cohesion occurs.
The enhanced force of cohesion in metals is due to the exchange energy of mobile electrons.

Note: In better words, we can remember that cohesive forces are attractive forces which are found between molecules. We can understand the meniscus, capillary active, and surface tension using cohesion. We should not get confused between cohesion and adhesion. Cohesion is the attraction found among molecules and adhesion is attraction found among unlike molecules.