Question

2.4
2. At
room
temperature Mercury
state.​

Answer 1

Answer:

liquid

Explanation:

At room temperature mercury is in liquid state

Answer 2

Answer:

Liquid

Explanation:

Mercury-mercury bonding is very weak because its valence electrons are not shared easily. Mercury is the only metal that doesn't form diatomic molecules in the gas phase.  

Heat easily overcomes the weak binding between mercury atoms, mercury boils and melts at a lower temperature than any other metal.  

The electrons are moving so fast and close to the nucleus that they exhibit relativistic effects, behaving as if they were more massive than slower-moving electrons.

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