Item:Q20403: Difference between revisions

Revision as of 10:23, 14 January 2024 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 146,024 edits ‎Created a new Item: calcium compounds, any chemical compound having at least one calcium atom	Revision as of 10:23, 14 January 2024 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 146,024 edits ‎Created claim: instance of (P2): structural class of chemical entities (Q9973) Newer edit →
	Property / instance of
		structural class of chemical entities
	Property / instance of: structural class of chemical entities / rank
		Normal rank