Periodic Table and Periodicity

Question

Which one of the following elements will remain as liquid inside pure boiling water?

Accepted Answer

Option D. The melting point of gallium is very low (about 29.76°C or 85.57°F). Therefore, gallium can melt just from the heat of one's hand. The boiling point of gallium, on the other hand, is quite high (2400°C or 4352°F).

More on Periodic Table and Periodicity

Periodic Table and Periodicity

More on Periodic Table and Periodicity