Famous Chemists and Their Priceless Contributions to Mankind

Chemistry is a field of physics science that studies the nature and components of matter. It also includes research on interactions between different kinds of substances. It was attractive and interesting from ancient times. Our understanding of chemistry today is due to the important contributions made by chemists from all over the world revealing the mysterious world of alchemy.

Carl Wilhelm Scheele is a pharmaceutical chemist in Sweden. He first found charcoal adsorption gas. He has also discovered various chemical elements and compounds, including manganese, chlorine, tartaric acid, glycerin, molybdenum, strontium and lactic acid. Today, people often remember finding "oxygen" in the air. His work was published two years behind schedule. As a result, John Priestley was previously published and was therefore regarded as a discoveryist of oxygen. Today, there is no doubt that Scheele has uniquely discovered oxygen before Priestley.

William Perkin, one of the most famous chemists in British chemistry history, described organic bromoacetate and ethyl iodide in articles published in 1858 and 1859 together with organic chemist Baldwin Duppa. When the conflict began, the French army used ethyl acetate for grenades as tear gas. The British army used ethyl iodide as the tear gas of Battle of Loos. It is known as "SK" and is located in Imperial College, London, South Kensington, where tests were conducted using compounds as chemical weapons.

By 1947, a famous American chemist and physicist Owen Langmuir invented an inflatable incandescent bulb, contributed to the development of atomic theory, and received the Nobel Prize. However, Langmuir is tackling something new, revolutionary. Langmuir, also known as Project Cirrus, introduces scientific leaps as intense as atomic splitting. Langmuir discovered that dry ice and silver iodide can "sow" clouds. In theory, this seed allows people to create, change and destroy weather in the way that is most suitable for humans. Humans do not have to suffer from drought or get overwhelmed by hurricanes. Langmuir and other scientists Bernard Vonnegut and Vincent Schaefer will become ultimate natural rulers. Or they want it

Dmitri Mendeleev (1834-1907): World famous inventor and chemist Dmitry Mendeleev is a Russian scientist born in Siberia. His ideas changed with famous chemists, the world benefited. He developed a cycle method and invented the periodic table of chemical elements. His findings include placing elements in groups by methods such as atomic weight. He also foresees the discovery of new unknown elements. Antoine Lavoisier (1743-1794): Antoine Lavoisier is a powerful scientist in chemical history, a chemist in France and is known for its contribution to combustion theory. He also cited oxygen and hydrogen as contradictory to the Phlogiston theory. We also predicted the discovery of two chemical elements, sulfur and silicon. In addition to that, we also proposed a conservation law of mass after reform, a chemical nomenclature, construction of a weighing system, etc.