bn:00018110n
Noun Concept
Categories: Notation, Chemical formulas, Chemical nomenclature, Pages that use a deprecated format of the chem tags, Articles with short description
EN
chemical formula  formula  molecular visualization  Chemical Formulae  Chemical constitution
EN
A representation of a substance using symbols for its constituent elements WordNet 3.0
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EN
A representation of a substance using symbols for its constituent elements WordNet 3.0 & WordNet 2020
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus and minus signs. Wikipedia
Compact notation for chemical compounds giving element symbols and counts, including empirical formulas, molecular formulas, and condensed formulas Wikidata
A formalization which provides information about the atoms that constitute a particular chemical compound, and how the relationship between those atoms changes in chemical reactions. OmegaWiki
A symbolic expression of the structure of a compound. Wiktionary
EN
H2O is the formula for water. Wiktionary