Item:Q4482: Difference between revisions
Created a new Item: hydrogen chalcogenide, any binary compound of hydrogen with chalcogens, including hydrogen polychalcogenides |
Created claim: subclass of (P1): binary compound of hydrogen (Q4484) |
||
| (2 intermediate revisions by the same user not shown) | |||
| Property / instance of | |||
| Property / instance of: structural class of chemical compounds / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: chalcogenide / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: binary compound of hydrogen / rank | |||
Normal rank | |||