Theodore William Richards

Theodore William Richards was an American chemist renowned for his work in measuring the exact weights of chemical elements, which helped refine the understanding of atomic masses. His precise measurements contributed to the development of a more accurate periodic table, enhancing scientific knowledge about the building blocks of matter. Richards was awarded the Nobel Prize in Chemistry in 1914 for his meticulous work. His efforts advanced the understanding of atomic structure and the properties of elements, laying important groundwork for future discoveries in chemistry and physics.