Item:Q3348: Difference between revisions
Created claim: instance of (P2): second-order class (Q23) |
Created claim: has part(s) (P8): homonuclear molecule (Q3349) |
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Property / subclass of | |||
Property / subclass of: pure substance / rank | |||
Normal rank | |||
Property / has part(s) | |||
Property / has part(s): homonuclear molecule / rank | |||
Normal rank |