What made sir William ramsays work important to the universe?

Sir William Ramsay's work was crucial to our understanding of the noble gases and the structure of the Periodic Table. By discovering and isolating gases like argon, krypton, and xenon, he expanded the known elements and demonstrated that these gases have unique properties, contributing to the understanding of atomic structure. His research also helped establish the concept of inert gases, which play significant roles in various scientific fields. Ultimately, Ramsay's contributions laid the groundwork for advancements in chemistry and physics, influencing our understanding of the universe's elemental composition.