Final form Giratina vs Final for Necrozma

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000

answerdmitry mendeleyev made a workable classification of the elements