This substance can be used to find the general density of most substances. It has a density of 1.0 g/ml when it is at 4 degrees celcius. What is this substance?

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.

The correct answer is:   bri hope this answer was ! : )

Answer; carbon monoxide (co);