Home›Browse›photon gas🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPolskiTürkçeРусскийفارسی中文日本語EntityQ7187860· pop 12· linked from 20 articlesphoton gasSign in to savegas-like collection of photonsAvailable in 12 languagesEspañolFrançais中文日本語РусскийItalianoCatalanPolskiTürkçeUkrainianفارسیvia Wikidata sitelinks · CC0