The physical and chemical properties of matter can be explained by using .

Please fill in the blank with your answer

The physical and chemical properties of matter can be explained by using chemical identity. Because extensive properties, such as mass and volume, downed on the amount of matter being measured.

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.

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