HELP ASAP WITH CHEM! thanks so much i’ll give brainliest do the problem there’s an image with the problem and then the data of the three trials

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

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.

1) according to the law of conservation of mass ,in all chemical reactions total mass is unchanged