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08-11-2016
Physics

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Which of the following compounds will be most effective in melting the ice on the roads when the air temperature is below zero?
A. sodium iodide (NaI)
B. magnesium sulfate (MgSO4)
C. potassium bromide (KBr)
D. All will be equally effective.

Respuesta :

4evablazzed 4evablazzed

08-11-2016

the answer is a. sodium iodide

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