Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
Which scientist made significant contributions to the development of the Atomic Theory?
Which scientist made significant contributions to the development of the Atomic Theory?
- Rutherford (correct)
- Democritus
- Bohr
- Einstein
How did Bohr's atomic theory differ from previous theories?
How did Bohr's atomic theory differ from previous theories?
- It proposed that electrons can exist in any energy level around the nucleus
- It proposed that protons have a positive charge
- It proposed that electrons have a negative charge
- It proposed that electrons can exist only in specific energy levels around the nucleus (correct)
Where is the location of the proton in an atom?
Where is the location of the proton in an atom?
- In the electron shell
- In the electron cloud
- In the nucleus (correct)
- Outside the nucleus
What is an isotope?
What is an isotope?
Signup and view all the answers
Which of the following elements have isotopes?
Which of the following elements have isotopes?
Signup and view all the answers
Which scientist made significant contributions to the development of the Atomic Theory?
Which scientist made significant contributions to the development of the Atomic Theory?
Signup and view all the answers
What is the difference between shells and subshells?
What is the difference between shells and subshells?
Signup and view all the answers
Which elements have isotopes?
Which elements have isotopes?
Signup and view all the answers
What is the electronic configuration of the first 18 elements in the Periodic Table?
What is the electronic configuration of the first 18 elements in the Periodic Table?
Signup and view all the answers
What did Democritus suggest about matter?
What did Democritus suggest about matter?
Signup and view all the answers
Flashcards are hidden until you start studying
