Question

All metals exist in solid form at room temperature
True or False
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Answer 1

Answer:

False - All metals exist in solid form at room temperature

Explanation:

The given statement is false because mercury (Hg) is in liquid state at room temperature.

• Mercury is a silvery-white metal that exists in Group 12 of the periodic table with an atomic number of 80
• This is because it has a low melting point −38.83 °C (−37.89 °F) and boiling point 356.62 °C (673.91 °F) of any other metals.

• Mercury, also known as Liquid Silver, is the only metal that doesn't form diatomic molecules in the gaseous phase.
• It also has low thermal conductivity and low electrical conductivity.
• Apart from the toxicity, it finds its major application in medical purposes.

Answer 2

Answer:

its false bcz mercury is in liquid state at room temperature and even gallium too, bcz it turns liquid below the temperature of 29 degree celsius which is actually almost to the room temperature or sometime below the room temperature ( depends from place to place) ihoe you like it