What happens to water when it freezes?
its mass increases.
its mass decreases.
its density increases.
its density decreases.

Your answer is D.) It’s density decreases

The need activity of the nurse is to suction discharges from the trachea. current treatment approaches in the pressing consideration facilities or crisis offices are corticosteroids and nebulized epinephrine; steroids have demonstrated advantageous in extreme, direct, and even gentle croup. in the clear instances of croup, anti-microbials are not endorsed, as the etiology is viral