How does salt make icy roads safe?

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How does salt make icy roads safe?

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Anonymous 0 Comments

Good tip for BBQs and social gatherings. Mix a bit of salt into the ice in the cooler where you keep the drinks. It appear to melt the ice which looks counter intuitive by lowering the freezing point. Doing this will not only keep your drinks cooler in a hot day, you will also use less ice and will stay cooler longer.

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