Question

why mercury is only metal liqiud at room temperature??​

Answer 1

AHOLA!!!

Mercury has very low melting point which is the reason why it is in liquid form at room temperature .

HOPE IT HELPS UHH #CHEERS

Answer 2

Answer:

mercury has low melting point due to weak inter molecular force .

and another reason is the strange behaviour of valence electrons in mercury which makes it liquid at room temperature ...

also low boiling point and melting point are another reasons for those who dont want to study in deapth.