Question # 9

Experiment: Ice melting times. Salted water = 5 min, Pure water = 8 min.

Which is the best conclusion?

Options:

A.

Salt speeds up ice melting.

B.

Salt slows ice melting.

C.

Salt has no effect.

D.

Ice always melts in 8 min.

Viewing question 9 out of 72 questions
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