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2. Why salt melts ice — and how to use it on your sidewalk - AOL

   www.aol.com/lifestyle/chemists-told-us-why-salt...

   A chemistry professor explains the science that makes salt a cheap and efficient way to lower freezing temperature. Skip to main content. 24/7 Help. For premium support please call: ...

3. How to Make Walkways Safe in Icy Conditions - AOL

   www.aol.com/news/2014-01-25-make-walkways-safe...

   • Salt lowers the freezing point of water and can be spread on sidewalks or driveways to keep them from getting icy, or to help melt away ice that has already formed. Salt works in temperatures ...

4. Snow removal - Wikipedia

   en.wikipedia.org/wiki/Snow_removal

   The salt, via freezing point depression, helps melt the snow and ice and also gives vehicles more traction. Later, usually when the snow has ceased falling, snow plows, front end loaders with snowplow attachments, and graders cover every street pushing snow to the side of the road. Salt trucks often then return to deal with any remaining ice ...

5. Salt doesn't melt ice – here's how it actually makes winter ...

   www.aol.com/news/salt-doesnt-melt-ice-heres...

   A chemist explains how salt affects water and ice. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us ...

6. Freezing-point depression - Wikipedia

   en.wikipedia.org/wiki/Freezing-point_depression

   Workers spreading salt from a salt truck for deicing the road Freezing point depression is responsible for keeping ice cream soft below 0°C. [1]Freezing-point depression is a drop in the maximum temperature at which a substance freezes, caused when a smaller amount of another, non-volatile substance is added.

7. Deicing - Wikipedia

   en.wikipedia.org/wiki/Deicing

   An Aeroflot Airbus A330 being deiced at Sheremetyevo International Airport Econ Salt Spreader. Deicing is the process of removing snow, ice or frost from a surface. Anti-icing is the application of chemicals that not only deice but also remain on a surface and continue to delay the reformation of ice for a certain period of time, or prevent adhesion of ice to make mechanical removal easier.