The salt is a substance and it a ingredient that will not freeze.
With no salt. water isn't water with salt in it, if you have water&salt it becomes a water & salt solution, hope this helps, xx
The freezing point varies based on the amount of salt in the water. Ocean water freezes at around -2 degrees C (28.4 degrees F)
The sea water freeze at approx. 28 degrees Fahrenheit (between -2 0C and -3 0C). The freezing point of salted water (with NaCl) depends on the concentration of the sodium chloride. The minimal...
It uses the chemical reaction from silicooxyxosis and creates tiny sparks, causing the molecules to slow down freezing water