argón
Also known as Ar, element 18, 18Ar
elemento químico de la tabla periódica cuyo símbolo es Ar y su número atómico es 18
AI overview
Argon is a chemical element and noble gas that makes up about 0.934% of Earth's atmosphere, making it the third most abundant gas in the air we breathe. It is notably more plentiful than other gases like carbon dioxide and water vapor, and is the most abundant noble gas found in Earth's crust.
AI-generated from the Wikipedia summary — may contain errors.
Chemical data
- Formula
- Ar
- Molecular weight
- 39.9 g/mol
- IUPAC name
- argon
- SMILES
- [Ar]
- InChIKey
- XKRFYHLGVUSROY-UHFFFAOYSA-N
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem
Research
21,127 papersArticle · Español
El argón es un elemento químico de número atómico 18 y símbolo Ar. Es el tercero de los gases nobles, incoloro e inerte como ellos, constituye el 0,934 % del aire seco. Su nombre proviene del griego ἀργός [argos], que significa inactivo (debido a que no reacciona).
Abstract from DBpedia / Wikipedia · CC BY-SA