What does density have to do with atoms? A: density describes how many atoms are in a substance
B:Density describes how closely the atoms of a substance are packed together
C: density describes how atoms float

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.