Question

if temperature decreases below dash degree Celsius water starts expanding and water became lighter due To decrease in density. it moves upward in the cylinder and the temperature Of upper part Of water column decreases To 0 degrees Celsius brainly

Answer 1

If temperature is 4 C the water will behave abnormally

Answer 2

Water with more temp will get cooler than the other one...but under specific conditions like check whether them two are kept in various compartment of various surface zone the best mate that may make a distinction yet in the event that all the outer components are kept stable the 80 degree one will be cooler at a quicker rate since it will tend to accomplish soundness.