Item:Q11720: Difference between revisions
Created a new Item: electron donor, chemical element or compound that donates one or several electrons to another element or compound |
Created claim: subclass of (P1): chemical substance (Q1173) |
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| Property / subclass of | |||
| Property / subclass of: chemical substance / rank | |||
Normal rank | |||
| Property / subclass of: chemical substance / qualifier | |||