Question

mercury is having lowest boiling point why​

Answer 1

Answer:

These two effects, filled outer electron shell and contraction of the outer orbital closer to the nucleus, combine to make mercury reluctant to form bonds, even with other mercury atoms. It is this lack of electron bonding between mercury atoms that makes it melt and boil at such low temperatures.

Answer 2

Answer:

Hi this is ur answer

Explanation:

Basically, it's because mercury is bad at sharing—electrons, that is. Most metal atoms readily share valence electrons with other atoms. The electrons in a mercury atom are bound more tightly than usual to the nucleus.

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