Each hydrogen atom shares its single electron with electrons in the oxygen atom. which type of bond is this?

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Number of molecules=(12.01+2x15.9994)/112 x na