A base
1.accepts hydrogen atoms
2.releases hydrogen lons
3.accepts hydrogen lons

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.

Its the second one nonmetals are moldable and easily shaped 

It would be true sodium reacts with water in a violent way