Carl Wilhelm Scheele

Carl Wilhelm Scheele was a Swedish chemist from the 18th century known for discovering numerous chemical elements and compounds, including oxygen (independently of others), chlorine, and lanthanum. His meticulous experiments advanced understanding of chemistry and contributed significantly to the development of modern chemical science. Despite his numerous discoveries, he often did not receive widespread recognition during his lifetime. Scheele's work laid crucial foundations for future scientists and greatly expanded the knowledge of chemical substances and reactions, making him a key figure in the history of chemistry.