Question

Warm water _____. is less dense than cold water is more dense than cold water has higher salinity than cold water has lower salinity than cold water is found near the poles( pick more than one)

Answer 1

Answer:

- is less dense than cold water

- has lower salinity than cold water is found near the poles

Explanation:

On heating causes water molecules to speed up. The molecules spread over and occupy large volume. This results in decreasing its density. Thus warm water has less dense tan the cold water. When heating, water is slightly expand, so salinity will be comparatively less. Therefore, warm watr has lower salinity than cold water is found near the poles.

Answer 2

Is less dense than cold water, and has lower salinity than cold water.