Question

. Why two or more mercury drops form a

single drop when brought in contact with

each other​

Answer 1

It is due to large cohesive force acting between the moleculeas of mercury that the droplets of mercury when brought in contact pulled together to form a bigger drop in order to make potential energy minimum.

Answer 2

Explanation:

It is due to large cohesive force acting between the moleculeas of mercury that the droplets of mercury when brought in contact pulled together to form a bigger drop in order to make potential energy minimum. The temperature of this bigger drop icreases since the total surface area decreases.

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