Item:Q3053: Difference between revisions
Created a new Item: structural class of ions, set of electrically charged compounds sharing a common structural feature to which is attached a variable part (or parts) defining a specific ion of the class |
Created claim: instance of (P2): third-order class (Q11) |
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Property / instance of | |||
Property / instance of: third-order class / rank | |||
Normal rank |