This is dependent on if the heat reaches a temperature of 1,474 degrees Fahrenheit, which is the melting point. Generally it will cause the compound to brown.
Any residue remain from pure NaCl; at 801 0C sodium chloride is melted and at 1 413 0C is vaporized.
Sodium chloride is melted at 801 0C.
Heating NaCl at 801 0C the salt is melted.
It is not necessary to be especially careful when heating sodium chloride.
The color remain unchanged.
yes,joule is a heating reversible effect .
Ammonium chloride may be released by heating.
Well, if you heat it enough, it'll melt.
No it does not
how would you show the heating effect of a current?
No it doesn't.
Joule showed the heating effect due to the resistence of wire which cary the current.
An appliance that works on heating effect consumes more electricity.
No, heating and cooling does not effect the strength of a glass