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He discovered that the phlogiston theory was incorrect, and recognized and named oxygen and hydrogen. He accepted that sulfur is an element, had contributions to metric system, established a list of chemical elements, discovered that diamond is a form of carbon, discovered that water is formed from oxygen and hydrogen, etc.

He proposed independently (he had any knowledge of Lomonosov works) the law of mass conservation.

Joseph Proust is credited with the discovery of the Law of definite proportions.

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14y ago

law of definite proportions

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11y ago

Law of conservation of matter.

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Q: What was Antoine Lavoisier important discovery?
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Why Antoine Lavoisier contribution important?

Antoine Lavoisier is known as the father of modern chemistry for his work in establishing the law of conservation of mass and recognizing and naming oxygen and hydrogen. His experiments using quantitative methods laid the foundation for modern chemistry and helped to disprove the theory of phlogiston. His contributions were crucial in changing the field of chemistry from a qualitative to a quantitative science.


How was Antoine Lavoisier discovery made?

Wanna be more specific there, champ? Lavoisier made several discoveries.


What did Antoine Lavoisier invent?

Antoine Lavoisier did not invent anything in the traditional sense. He is known for his contributions to the field of chemistry, particularly his work on the conservation of mass and the discovery of the role of oxygen in combustion. Lavoisier is often referred to as the "father of modern chemistry."


Who were Antoine Lavoisier's parents?

Jean-Antoine Lavoisier and Émilie Punctis


What is Antoine Lavoisier's birthday?

Antoine Lavoisier was born on August 26, 1743.


When did Antoine lavoisier moms die?

Antoine Lavoisier's mother died in 1776.


When did Antoine Lavoisier name hydrogen?

Antoine Lavoisier named hydrogen in 1783.


What is the nickname or short name of Antoine Lavoisier?

french chemist who proved the law of conversation of mass


Who is Antoine Lavoisier and what is his background on scientist and experiment?

Antoine Lavoisier was a French chemist known as the "father of modern chemistry." He is famous for his discovery of the role of oxygen in combustion and for establishing the law of conservation of mass. Lavoisier's experiments revolutionized the field of chemistry by introducing rigorous quantitative methods.


Who was Antoine Lavoisier's father?

Antoine Lavoisier's father was a wealthy Parisian lawyer named Jean-Antoine Lavoisier. He provided his son with a good education and financial support, which allowed Antoine to pursue his scientific interests.


Who formulated the present theory of combustion?

Antoine Lavoisier


How old was Antoine Lavoisier at death?

Antoine Lavoisier was 50 years old when he was executed by guillotine on May 8, 1794 during the French Revolution.