If you think to density (not weight) hot water is less dense.
Cold air its more dense
cold ocean water is more dense than warm water
Warm air and warm water. Cold air and cold water keep ice cooler longer.
Between cold and warm
cold ocean waer has more dense than warm water.
Warm water has more fog due to great humidity
Yes, because when water evaporates it is usually warm when the sun is up and shining - so warm water evaporates more quickly than cold water because it is warm.
Cold water is more dense.
Dolphins live in both warm and cold water. They are found more often in warm water, but have blubber which insulates them for cooler water.
warm water i likes the warmth and moves more freely
Yes, warm water evaporates faster than cold water because the molecules in warm water have more energy, allowing them to escape into the air more quickly.
It is more soluble in warm water.