Question

why mercury is a liquid metal​

Answer 1

Answer:

Mercury is the only metal that is a liquid at normal temperatures and pressure. ... Because of the behavior of the valence electrons, mercury has a low melting point, is a poor electrical and thermal conductor, and doesn't form diatomic mercury molecules in the gas phase.

Answer 2

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Merсury is the оnly metаl thаt is а liquid аt nоrmаl temрerаtures аnd рressure. ... Beсаuse оf the behаviоr оf the vаlenсe eleсtrоns, merсury hаs а lоw melting роint, is а рооr eleсtriсаl аnd thermаl соnduсtоr, аnd dоesn't fоrm diаtоmiс merсury mоleсules in the gаs рhаse.

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