Question

the temperature of ice can be decreased below 0°C by mixing--------
in it.

1. saw dust
2. sand
3. salt
4. coal

Answer 1

hey ur answer is 3.Salt
hope i t helps u !
mark as the brainliest plzzz

Answer 2

hey mate here is your answer -

option C "salt "

the temperature of ice can be decreased below 0° c by mixing salt .

hope this helps you