Lavoisier came up with what we know as Law of Conservation of Mass , states that "mass can neither be created nor destroyed". The quantity of an element always equal from starting mass to final mass .
named oxygen
named hydrogen
broke the theory of flogistion
married a 13 year old
He helped to change the emphasis of research from observation to measurement.
oxygen
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chemistry
Chemistry of all compounds not containing carbon atoms.
Scientific instruments Medicine Chemistry
Examples: inorganic chemistry, organic chemistry, radiochemistry, biochemistry, electrochemistry, etc.
Antonine Laurent Lavoisier's contributions: Research on gases, water, and combustion Antoine Lavoisier's famous phlogiston experiment. The work of Lavoisier was translated in Japan in the 1840s. Pioneer of stoichiometry Lavoisier's researches included some of the first truly quantitative chemical experiments. Analytical chemistry and chemical nomenclature Lavoisier investigated the composition of water and air, which at the time were considered elements. Legacy Constant pressure calorimeter. Lavoisier's fundamental contributions to chemistry were a result of a conscious effort to fit all experiments into the framework of a single theory.
Marie Anne Pierrette Paulze did not receive any specific awards or honors during her lifetime. However, she was known for her significant contributions to the field of chemistry as the wife and research partner of Antoine Lavoisier, a prominent chemist known as the "Father of Modern Chemistry."
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They proposed the Phlogiston Theory.
ancient greek
Carl Wilhelm Scheele discovered oxygen but did not realise the importance of his discovery. Priestly published his findings before Scheele.Antoine Lavoisier found and named oxygen (1778) and hydrogen (1783)Joseph Priestley is credited with the discovery of oxygen, Carl Wilhelm Scheele and Antoine Lavoisier also have a claim to the discovery.Carl Scheele is accepted that he was the first to discover oxygen, among Antoine Lavoisier, Joseph Black, and Joseph Priestley. Scheele made the discovery three years prior to Priestley and at least several before Lavoisier. Correspondence between Lavoisier and Scheele indicate that Scheele achieved interesting results without the advanced laboratory equipment. Through the studies of Lavoisier, Joseph Priestley, Scheele, and others, chemistry was made a standardized field with consistent procedures.
Roentgen discovered X-Rays.
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Kenneth Lansdale Robinson has written: 'Contributions to agricultural science in the field of applied chemistry (mainly animal nutrition)'
The main contribution of Lourdes J. Cruz in the field of chemistry is her study of toxic peptides in Conus snails. She also helped develop conotoxins, which is being studied as a potential pain reliever.
The Nobel Prize in Chemistry 1949 was awarded to William F. Giauque for his contributions in the field of chemical thermodynamics, particularly concerning the behaviour of substances at extremely low temperatures.