The reaction releases a lot of heat as the ionic compound sodium chloride is formed. A sodium and chlorine atom are near each other. An electron from each atom feels the attraction from the other atom ...

Road salt is the traditional way to de-ice roads, driveways, and sidewalks, but there are alternatives out there that are ...

Sodium chloride (rock salt or halite ... Calcium chloride, unlike salt, gives off heat as it dissolves, which allows it to melt ice more quickly than salt. It works well at low temperatures ...