Magnesium hydroxide is 54.87% oxygen by mass. How many grams of oxygen are in 175 g of the com-
pound? How many moles of oxygen is this?​

Flyxu7jkopvf7

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.