Home›Browse›Missing baryon problem🌐EnglishEnglishFrançaisItalianoNederlands한국어中文日本語EntityQ48997917· pop 6· linked from 7 articlesMissing baryon problemSign in to savediscrepency between observed and predicted amounts of ordinary matterAvailable in 6 languagesFrançais中文ItalianoEstonian한국어via Wikidata sitelinks · CC0