What 'rare' noble gas element used in lighting was discovered in 1898 and named after Greek 'new'?
what 'rare' noble gas element used in lighting was discovered in 1898 and named after greek 'new'
FreebaseQA-train-14050.P0
noble gas
noble gas
m.059gn
chemistry.chemical_series.elements
m.025s4r0
neon