Podcast
Questions and Answers
What is the fundamental building block of matter?
What is the fundamental building block of matter?
- Molecules
- Protons
- Electrons
- Atoms (correct)
Who proposed the concept of indivisible atoms?
Who proposed the concept of indivisible atoms?
- Rutherford
- Dalton (correct)
- Thomson
- Bohr
What led scientists to believe that atoms are not indivisible?
What led scientists to believe that atoms are not indivisible?
- Studying static electricity (correct)
- Measuring atomic mass
- Exploring radioactivity
- Observing chemical reactions
What was a major challenge for scientists in the 19th century?
What was a major challenge for scientists in the 19th century?
What will be learned about in Chapter 4?
What will be learned about in Chapter 4?