What did Hermann Staudinger demonstrate the existence of?
Macromolecules
Atoms
Ions
Quarks
Answer
Macromolecules, giant molecules with molecular weights in the thousands or millions, were first demonstrated by Hermann Staudinger. Prior to his work, it was believed that organic molecules were relatively small, with molecular weights below 1,000. Staudinger's research, conducted in the early 20th century, showed that polymers, such as rubber and cellulose, were composed of long chains of repeating units.
Hermann Staudinger Quiz: How Much Do You Know About This Fascinating Topic?
Related Quizzes
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox