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Matter with a definite chemical identity and characteristic composition, including elemental substances and compounds.
wp-chem-stoichiometryopenstax-chemistry-2eiupac-gold-bookEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Chemical substances are a chemically identified subclass of matter.
The target is a member or subtype of the broader source class.
wp-chem-stoichiometryopenstax-chemistry-2eiupac-gold-bookEach relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Inorganic compounds form a broad conventional class whose boundary with organic and organometallic chemistry is porous.
The target is a member or subtype of the broader source class.
wp-chem-stoichiometryopenstax-chemistry-2eiupac-gold-bookThis is an authored directed relation from the source endpoint to the target endpoint.
Organic compounds form a historically bounded class of chemical substances organized around carbon frameworks.
The target is a member or subtype of the broader source class.
wp-chem-stoichiometryopenstax-chemistry-2eiupac-gold-bookThis is an authored directed relation from the source endpoint to the target endpoint.
A pure substance is a sample realization of a single chemical substance within an analytical specification.
The target is a member or subtype of the broader source class.
wp-chem-stoichiometryopenstax-chemistry-2eiupac-gold-book