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en.wikipedia.org/wiki/Sodium_chloride

Sodium chloride /ˌsoʊdiəm ˈklɔːraɪd/, also known as salt or halite, is an ionic compound ... Common salt; Halite; Rock salt; Saline; Sodium chloride; Table salt; Regular salt; Sea salt ..... Solid sodium chloride has a melting point of 801 °C. Thermal conductivity of sodium chloride as a function of temperature has a ...

www.thoughtco.com/melting-snow-and-ice-with-salt-602184

Feb 15, 2017 ... ... ever wondered why? Here's how salt melts ice and snow. ... In both cases, the salt works by lowering the melting or freezing point of water. The effect is termed ... Sodium chloride (rock salt, halite), NaCl, -9°C (15°F), Keeps ...

sciencing.com/dissolve-rock-salt-8193417.html

Apr 24, 2017 ... Place the rock salt into the warm water and allow it to settle. The rate of dissolution depends on the amount of salt and the temperature of the ...

www.cleanlink.com/sm/article/Ice-Melt-Melting-Points--12261

Aug 16, 2010 ... Although calcium chloride has the lowest melting temperature of minus ... Rock salt, they know they can use out on parking lots and ice melt for ...

www.lpi.usra.edu/education/explore/ice/activities/investigations/melting_point

Aug 8, 2013 ... Adding salt — or other substances — to ice lowers the melting point of ice. ... 2 tablespoons rock salt; Sufficient ice cubes to almost fill the gallon ...

www.peterschemical.com/calcium-chloride-vs-rock-salt-which-do-you-use

Before ordering the traditional rock salt for your ice preventive needs, take a look at ... Calcium chloride melts up to eight times as much ice as does salt alone ... Low eutectic point: calcium chloride melts at much lower temperatures than salt.

www.americanrocksalt.com/portals/3/FireRock_SellSheet.pdf

of the rock salt so that snow and ice melts quicker and keeps on working at temperatures well below the melting point of straight rock salt. Fire Rock™ Treated ...

www.newsworks.org/index.php/local/the-pulse/78287-how-rock-salt-melts-ice-and-why-less-is-often-more

Feb 13, 2015 ... How rock salt melts ice, and why less is often more ... If the temperature drops below the lowered freezing point, the water will expand.

www.scientificamerican.com/article/why-do-we-put-salt-on-icy

The actual reason that the application of salt causes ice to melt is that a solution of water and dissolved salt has a lower freezing point than pure water. ... The rock salt applied to icy roads in the winter is the same substance that comes out of ...