Item:Q19291: Difference between revisions
Created claim: instance of (P2): group or class of chemical substances (Q1304) |
Created claim: has characteristic (P807): allotropy (Q19292) |
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| Property / instance of | |||
| Property / instance of: type of chemical entity / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: homonuclear species / rank | |||
Normal rank | |||
| Property / has characteristic | |||
| Property / has characteristic: allotropy / rank | |||
Normal rank | |||