Because hydrogen is an element but hydrogen chloride is a polar compound so needs more energy to overcome the permanent dipole bonds. :)
Only a liquid can boil. HCl boils at -84.9C
There is no single boiling point. A variety of substances can form hydrogen bonds, all with different boiling points.
The boiling point of pure HCl is lower than the room temperature.
Boiling Point:1500C (2732F) Sublimes.
The sodium chloride melting point is 801 0C. The sodium chloride boiling point is 1 413 0C.
Only a liquid can boil. HCl boils at -84.9C
There is no single boiling point. A variety of substances can form hydrogen bonds, all with different boiling points.
The boiling point of sodium chloride is 1 413 0C.
801 degrees Celsius This is incorrect.! Actually it has a boiling point of 1413 degrees Celsius or 2575 F.
The boiling point of sodium chloride is 1 413 0C and it is not so low.
Sodium chloride has a higher boiling point.
The boiling point of pure HCl is lower than the room temperature.
Boiling Point:1500C (2732F) Sublimes.
The sodium chloride melting point is 801 0C. The sodium chloride boiling point is 1 413 0C.
More or less of a melting and boiling point than what? Water? Iron? Hydrogen? More information needs to be provided before this can be answered.
Melting point Boiling point 498 954
The boiling point of magnesium chloride is 1,412 degrees celcius. This boiling point is higher than that of magnesium metal, which is 1,091 degrees celcius.