What is the symbol for the chemical element Iron?
what is the symbol for the chemical element iron
FreebaseQA-train-9832.P0 FreebaseQA-train-9832.P1
iron iron
iron iron
m.02kcv_c m.0bnvbd4
user.mt.default_domain.chemical_species.chemicals base.skosbase.skos_concept.equivalent_topic
m.025rw19
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m.025rw19
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