Because it is a ionic compound.
NaCl has the highest melting point (between NaCl and H2O)
NaCl (sodium chloride)
NaCl, common table salt, has a rather high melting point. The substance with the lowest melting point is helium. Helium has no solid phase, it melts at any temperature above absolute zero.
No , table salt (sodium chloride) has a melting point of 801°C
Melting point of NaCl: 801 0C Boiling point of NaCl: 1 413 0C.
The melting point of sodium chloride is 801 0C.
The sodium chloride density is 2,165 g/cm3 and the melting point is 801 0C.
The melting point of NaCl is 801 0C. The melting point of CaCl2 (anhydrous) is 772 0C.
The melting point of sodium chloride ( NaCl ) is 801 °C, 1074 K, 1474 °F.
NaCl is an ionic compound formed between Sodium and Chlorine by transfer of electrons. Since, they are ionic, they are held by very strong electrostatic forces and hence, the bonding is quite strong. Therefore, a large amount of heat has to be supplied to melt it.
The melting point of sodium chloride is 801 0C. The boiling point of sodium chloride is 1 413 0C.
Because NaCl is stable to thermal degradation and is an ionic compound.