# Joseph Louis Gay-Lussac

> He put the 2:1 ratio into water — proved hydrogen and oxygen combine by volume in exact proportion — and later gave the world a clean scale for measuring how much kick is in the bottle.

*French chemist and physicist (1778–1850)*

**Canonical URL:** https://fame.am/person/joseph-louis-gay-lussac

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** France
- **Born:** 1778-12-06
- **Died:** 1850-05-09
- **Status:** deceased
- **Gender:** male

## Bio

Joseph Louis Gay-Lussac was born on 6 December 1778 in France and trained as both a chemist and physicist at a time when the two were barely separate. Working alongside Alexander von Humboldt, he demonstrated that water forms from two parts hydrogen to one part oxygen by volume — a clarifying jolt for early atomic theory. He went on to establish two laws governing gas behavior, tightening the field's empirical backbone. His later investigations into alcohol–water mixtures yielded the degrees Gay-Lussac, a measurement standard that many countries still use to classify spirits. He died on 9 May 1850, having spent a career turning vague substance into number.

## Fame
- **Popularity score:** 64.6 / 100
- **Momentum:** 15.0 / 100  (trend: STABLE)
- **Historical depth:** 23.7 / 100
- **Now attention:** 17.7 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100
- **Category rank:** #183

## Topics
#Scientists, #Scientist, #Physics, #Chemistry, #Politics, #France, #Europe, #19th Century

## Sources
- [Wikipedia](https://en.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [Wikidata](https://www.wikidata.org/wiki/Q153185)
- [Pantheon 2.0](https://pantheon.world/profile/person/Joseph%20Louis%20Gay-Lussac)
- [لوى چوزيف جى لوساك](https://arz.wikipedia.org/wiki/%D9%84%D9%88%D9%89_%DA%86%D9%88%D8%B2%D9%8A%D9%81_%D8%AC%D9%89_%D9%84%D9%88%D8%B3%D8%A7%D9%83)
- [Louis Joseph Gay-Lussac](https://ast.wikipedia.org/wiki/Louis_Joseph_Gay-Lussac)
- [ژوزف لویی قیلوساک](https://azb.wikipedia.org/wiki/%DA%98%D9%88%D8%B2%D9%81_%D9%84%D9%88%DB%8C%DB%8C_%D9%82%DB%8C%D9%84%D9%88%D8%B3%D8%A7%DA%A9)
- [Jozef Lui Gey-Lüssak](https://az.wikipedia.org/wiki/Jozef_Lui_Gey-L%C3%BCssak)
- [Жазэф Люі Гей-Люсак](https://be_x_old.wikipedia.org/wiki/%D0%96%D0%B0%D0%B7%D1%8D%D1%84_%D0%9B%D1%8E%D1%96_%D0%93%D0%B5%D0%B9-%D0%9B%D1%8E%D1%81%D0%B0%D0%BA)
- [Жазеф Луі Гей-Люсак](https://be.wikipedia.org/wiki/%D0%96%D0%B0%D0%B7%D0%B5%D1%84_%D0%9B%D1%83%D1%96_%D0%93%D0%B5%D0%B9-%D0%9B%D1%8E%D1%81%D0%B0%D0%BA)
- [Луи Жозеф Гей-Люсак](https://bg.wikipedia.org/wiki/%D0%9B%D1%83%D0%B8_%D0%96%D0%BE%D0%B7%D0%B5%D1%84_%D0%93%D0%B5%D0%B9-%D0%9B%D1%8E%D1%81%D0%B0%D0%BA)
- [Joseph Louis Gay-Lussac](https://bs.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [Joseph-Louis Gay-Lussac](https://ca.wikipedia.org/wiki/Joseph-Louis_Gay-Lussac)
- [Joseph Louis Gay-Lussac](https://cs.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [Joseph-Louis Gay-Lussac](https://da.wikipedia.org/wiki/Joseph-Louis_Gay-Lussac)
- [Joseph Louis Gay-Lussac](https://de.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [Ζοζέφ Λουί Γκαι-Λυσάκ](https://el.wikipedia.org/wiki/%CE%96%CE%BF%CE%B6%CE%AD%CF%86_%CE%9B%CE%BF%CF%85%CE%AF_%CE%93%CE%BA%CE%B1%CE%B9-%CE%9B%CF%85%CF%83%CE%AC%CE%BA)
- [Louis Joseph Gay-Lussac](https://eo.wikipedia.org/wiki/Louis_Joseph_Gay-Lussac)
- [Louis Joseph Gay-Lussac](https://es.wikipedia.org/wiki/Louis_Joseph_Gay-Lussac)
- [Joseph Louis Gay-Lussac](https://et.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [Louis Joseph Gay-Lussac](https://eu.wikipedia.org/wiki/Louis_Joseph_Gay-Lussac)
- [ژوزف لویی گیلوساک](https://fa.wikipedia.org/wiki/%DA%98%D9%88%D8%B2%D9%81_%D9%84%D9%88%DB%8C%DB%8C_%DA%AF%DB%8C%D9%84%D9%88%D8%B3%D8%A7%DA%A9)
- [Louis-Joseph Gay-Lussac](https://fi.wikipedia.org/wiki/Louis-Joseph_Gay-Lussac)
- [Louis Joseph Gay-Lussac](https://fr.wikipedia.org/wiki/Louis_Joseph_Gay-Lussac)
- [Joseph Louis Gay-Lussac](https://ga.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [Louis Joseph Gay-Lussac](https://gl.wikipedia.org/wiki/Louis_Joseph_Gay-Lussac)
- [Wikiquote](https://bg.wikiquote.org/wiki/%D0%96%D0%BE%D0%B7%D0%B5%D1%84-%D0%9B%D1%83%D0%B8_%D0%93%D0%B5%D0%B9-%D0%9B%D1%8E%D1%81%D0%B0%D0%BA)
- [Wikiquote](https://it.wikiquote.org/wiki/Joseph_Louis_Gay-Lussac)
- [Joseph Louis Gay-Lussac](https://af.wikipedia.org/wiki/Joseph_Louis_Gay-Lussac)
- [لوي جوزيف غي ـ لوساك](https://ar.wikipedia.org/wiki/%D9%84%D9%88%D9%8A_%D8%AC%D9%88%D8%B2%D9%8A%D9%81_%D8%BA%D9%8A_%D9%80_%D9%84%D9%88%D8%B3%D8%A7%D9%83)

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