Your mission: Identify 7 acids and 7 bases that are around the house, you must also provide the pH for each item. Next, answer each question and then write the names of the people who helped you if they helped you. Happy Hunting! Acids Bases Water pH=7​

Copper, silver, aluminum, cobalt, chromium, mercury 

Abbreviated as mg-25.

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.