1789

Antoine Lavoisier publishes Traité élémentaire de chimi (Elements of Chemistry), the first modern chemistry textbook. It is a complete survey of (at that time) modern chemistry, including the first concise definition of the law of conservation of mass, and thus also represents the founding of the discipline of stoichiometry or quantitative chemical analysis.

Genera Plantarum by Antoine-Laurent de Jussieu

Discovery of Zirconium (Martin Heinrich Klaproth) and Uranium

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28 August 1789 discovery of Enceladus

1789 discovery of Mimas

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4 July 1789 Birth of Fearon Fallows in Cockermouth, Cumbria , England

Chronology

1788 - 1789 - 1790

Index

 
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