The atomic number of an atom is A. The mass of the atom.
B. The number of protons added to the number of neutrons in the nucleus.
C. The number of protons in the nucleus.
D. Negatively charged.

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.

Answer:

5.6⋅10−^19  j

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