Not feeling well tonight but I would like to put in a word for Marie-Anne Paulze Lavoisier and her research on oxygen and combustion and more generally moving chemistry from art to science, more or less as we know it today. I recognize her more famous husband was also involved but it was her money, her time, her translations, her art, her criticisms and support that made it work. https://en.wikipedia.org/wiki/Marie-Anne_Paulze_Lavoisier #oxygen #Lavoisier #InternationalDayOfWomenAndGirlsInScience #chemistry
Marie-Anne Paulze Lavoisier - Wikipedia

Auf meinem Persönlichen Erkundungsweg durch die historische Welt der Wissenschaften heute über diese Dame gestolpert: Marie-Anne Pierrette Paulze #Lavoisier
Chemikerin, Illustratorin und Salonniere
Wie weit wäre Antoine Laurent de Lavoisier ohne sie gekommen?
Immerhin hat sie Ende des 18. Jhdt das Labor für ihn geschmissen! #frauenpower
#feminismus #gleichberechtigung
São 10 os discos que destacamos para hoje. Música nova para este fim-de-semana é aqui.

#mentecultural #músicanova #novosdiscos #álbuns2025 #florence #lavoisier #chatpile #snocaps
Patrícia Relvas e Roberto Afonso, dupla mais conhecida como Lavoisier, escolheram 8 discos essenciais que trilham o seu caminho sonoro. Para conhecer a lista completa no site (link na BIO).

#lavoisier #lista #listadeálbuns #caminho #música #mentecultural #discos

Rien ne se perd, rien ne se créée, tout se transforme.

#Lavoisier #aphorisme #science #dessin #humour

Antoine Lavoisier: The Frenchman who transformed chemistry forever.

Antoine Lavoisier didn’t just study chemistry—he transformed it. Known as the Father of Modern Chemistry, he shattered old myths, and laid the foundation for the science we know today. His work turned chemistry into a precise and logical field.

In this episode of Towering Scientists RFI takes a look at his life and legacy.

https://mediafaro.org/article/20250204-antoine-lavoisier-the-frenchman-who-transformed-chemistry-forever?mf_channel=mastodon&action=forward

#Chemistry #Alchemy #History #Lavoisier #France #Science

Antoine Lavoisier: The Frenchman who transformed chemistry forever

Antoine Lavoisier didn’t just study chemistry—he transformed it  Known as the Father of Modern Chemistry, he shattered old myths, discovered the role of oxygen in burning, and laid the foundation for the science we know today. His work turned chemistry into a precise and logical field, proving that every reaction follows rules. In this episode of Towering Scientists we take a look at his life and legacy.

RFI

Je suis pas chimiste, mais...

C'est quand même fou toutes ces analyses évoquées par la préfecture et pas rendues publiques qui disent que 900 tonnes de combustibles + ce qu'il faut d'oxygène pour cramer tout ça = zéro produit de combustion aux alentours de l'incendie.

Les règles de calcul pour équilibrer les équations redox ont changé ?
Je croyais que les lois de la nature étaient stables

#Lithium #Viviez #Aveyron #SNAM #DésastreIndustriel #Lavoisier

> These ideas were dispelled at the end of the eighteenth century, mainly by the work of Lavoisier on combustion. For some decades thereafter the working of the living organism was compared to a burning candle.
#Lavoisier #CombustionScience #LivingAsBurning #CellsAsCandles #FoodAsFuel
Humphry Davy (1778-1829) was an English #Chemist that lived during #Romantic age in Europe.
French Chemist #Lavoisier already knew that #Heat was capable of producing "chemical" changes in a substance. Light too but Davy was able to induce changes with electric currents thru voltaic pile: #Galvanism
He isolated #Alkali metals as #Sodium and #Potassium -1807-
and other metals as# Barium,#Calcium,#Strontium and and #Magnesium -1808-