What gas is produced when vinegar and baking soda are combined? oxygen
hydrogen
carbon dioxide
carbon monoxide

When vinegar and baking soda are combined they create “carbon dioxide”.

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.