Which chemical element can take the form of diamond or graphite?
which chemical element can take the form of diamond or graphite
FreebaseQA-train-5761.P0 FreebaseQA-train-5761.P1
diamond graphite
diamond graphite
m.027_y m.037vk
base.minerals.crystalline_material.polymorph_of base.minerals.crystalline_material.polymorph_of
m.025tfgm
carbon
m.025tfgm
carbon