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It has to do with the type of bonding. NaCl consists of Na and Cl, held together by a certain bond. One hydrogen molecule consists of two atoms held together by a much stronger bond. A stronger bond requires much more energy (thus higher melting) to break. Ask your chemistry teacher for the specific types of bonds.
What else can I help you with?
What has the highest melting point NaF NaCl NaBr NaI?
NaCl has the highest melting point (between NaCl and H2O)
What is sodium chloride boiling and melting point?
Melting point of NaCl: 801 0C Boiling point of NaCl: 1 413 0C.
Can you observe the melting point of NaCl?
The melting point of sodium chloride is 801 0C.
Density and melting point of NaCl?
The sodium chloride density is 2,165 g/cm3 and the melting point is 801 0C.
Melting point of NaCl decrease by CaCl2?
The melting point of NaCl is 801 0C. The melting point of CaCl2 (anhydrous) is 772 0C.
What is the boiling and melting point of sodium chloride?
The melting point of sodium chloride is 801 0C. The boiling point of sodium chloride is 1 413 0C.
Why does NaCl have a melting point?
Because NaCl is stable to thermal degradation and is an ionic compound.
Why KCl or KF is added in the electrolysis of molten NaCl?
To decrease melting point of NaCl
Is NaCl the substance with the lowest melting point is?
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.
The melting point of the salt sodium chloride (NaCl) is .?
The melting point of sodium chloride ie 801 oC.
Does Fe or CCl4 have a higher melting point?
Water molecules, H2O have hydrogen bonding between molecules which means it is a liquid until 100 oC, 212 oF. Carbon tetra chloride/ tetrachloro methane is heavy but boils at 76.8 oC
Freezing point of NaCl?
The melting point of sodium chloride is 801 0C.
