we can use salt water as a electrolyte to produce Chlorine gas.
We could also distil it to use either the salt for flavouring or water for life/washing. Finally, without distillation, it could ineffeciently melt ice (though if the temperatures remain cold, excess water could freeze and add to the problem).
salt
salt
well i dont know about boiling but WARM salt water helps if you swish it around in your mouth if you have cuts in your mouth or if you just had a surgry in your mouth.
salt bed
The water part of salt-water will be evaporated in the sun just like normal water. What will remain is the salt.
Road salt is used for deicing.
There are a variety of practical uses for Pascal's triangle. Some of these include algebra, probability, as well as triangular numbers.
Any practical use for ununoctium.
There are many practical uses for combat knives besides the obvious- the use by the military for hand-to-hand combat. One of the more practical uses for combat knives are cutting ropes and/or lines.
table salt and salt licks for cattle food
Road salt, often potassium chloride (KCl) lowers the freezing point of water, so during weather where normally water would be frozen on the roads, the roads are ice-free.
Saline water is used for mining as well as other industrial purposes. The thermo-electric industry however uses most of the salt water.