Who proved the existence of oxygen in the air?

In one thousand seven hundred and seventy-four, the great chemist Priestley, together with other scientists such as Antoine Lavoisier, Henry Kandish, Carl Scheele, contributed to the confirmation of the concept of the complex composition of air. Later he had the honor to open oxygen to the whole world.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.