When balancing a redox reaction, begin by separating the reaction into Balance each of these in terms of Multiply by some factor if necessary so that the number of appearing in both is the same. Add these together, canceling out any terms that appear on both sides of the final equation.

C. chemical changeshope i : )

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.

Heating it up with cause a quicker reaction time