Item:Q4951: Difference between revisions
Created a new Item: acidity function, measure of acidity |
Created claim: subclass of (P1): chemical quantity (Q1171) |
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| Property / subclass of | |||
| Property / subclass of: metric / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: chemical quantity / rank | |||
Normal rank | |||