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Why do they put salt on snow?

Updated: 4/28/2022
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11y ago

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The salt and water create a chemical reaction which causes the waters' temperature to be lowered so reducing its freezing point.

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11y ago
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Q: Why do they put salt on snow?
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Related questions

Do you put down the salt before or after the snow?

It is smarter to put down salt before the snow comes. Once the snow has begun, it may be harder to melt any ice that has begun to form.


Do ice cubes melt faster when salt is added?

yes they do melt faster like you know in the winter how you put salt out in the snow and it melts the snow,well that proves it


Is snow really melted by the salt you put on the roads in the winter?

Yes! Unless it is too cold for the salt to work.


Does snow have salt in it?

Yes, snow have salt in it.


Why do we put salt in the sidewalk?

Salt is often put on the sidewalk during or after it snows. This is because salt lowers the freezing point of ice. This is often just enough to melt snow at subfreezing temperatures.


What will be the reaction if you put table salt in ice or snow?

The salt will cause the snow and ice to melt, which it does whenever I sprinkle salt on to my front path during winter, here, in the UK. For more info. search Google with your question and have a look through the websites on the subject.


Is snow melting salt bad for the environment?

Yea its really bad for the environment because when you put road salt on clean snow, the snow becomes polluted. Polluted snow melts faster than clean snow because of lower albedo. After the polluted snow melts it goes into our water source and then it becomes into water pollution which becomes a bigger problem. Also, it can give plants and sometimes trees salt burn just by it being in the air and also when the snow melts the water carries the salt in to our fresh water lakes and rivers


In Britain when it snows why do the council put salt grit every wear when most people love the snow?

because its hard to drive in the snow.. and its 'everywhere' not every wear


Would putting salt on snow be dangerous?

no the salt only makes the snow melt faster


Why has salt been thrown on snow in snowfall days?

Salt is thrown on snow becuase it is The most effective Element to melt snow/ice


What is snow salt?

its salt......seriously..thats all it is...


Why do people put salt and sand on the road what do they do individually?

The salt will melt the snow and ice, but can really damage the roads. The Sand creates more traction and will not cause damage to the roads.