Question

i know that this is a sciene question but , why do we put rock salt into the roads on the road in the winter?

Answer 1

So that the nice and melt away/

Answer 2

because we have so much of it that we have to find new ways to dispose of it :)

Answer 3

lol.

Answer 4

my teacher said its nothing to do with melting :/ and he is amazing at science

Answer 5

that decreases the temperature of ice, so ice starts melting.

Answer 6

Its so u cnt drive on the ice and u wnt lose control of ur car when ur drivin