| NOM | substance | número atòmic 18, argó | a colorless and odorless inert gas |
|---|
| Sentit | A colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere. | |
|---|---|---|
| Sinònim | argó | |
| General | argonon, gas inert, gas noble, gas rar | Any of the chemically inert gaseous elements of the helium group in the periodic table |
| element, element químic | Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter | |
| Substància de | aire | A mixture of gases (especially oxygen) required for breathing |
| Anglès | argon, Ar, atomic number 18 | |
| Espanyol | argón, Ar, número atómico 18 | |
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