If heat is transferred away from a gas, which could happen?

a) the gas may explode.

b) the gas may become a liquid as it loses energy.

c) the heat capacity of the gas may increase.

The answer would be B) The gas may become a liquid as it loses energy.

hope this helps you

The correct option is this: the sound waves from the two trombones have slightly different frequencies.from the question given above, we are told that the loudness of the sounds were increasing and decreasing, this is because the frequencies of the two sounds are different. the means that the number of waves that pass a fixed point in a given amount of time differ for both sounds.