Atomic Models

Front

What is the name of the atomic model proposed by John Dalton in the early 1800s?

Back

Billiard Ball Model

Front

Which atomic model was the first to show a nucleus with electrons surrounding it?

Back

Nuclear Model

Front

What is the name of the model developed after J.J. Thompson's discovery of the electron?

Back

Plum Pudding Model

Front

Who proposed the Billiard Ball Model of the atom?

Back

John Dalton

Front

What does the Nuclear Model of the atom depict?

Back

A nucleus with electrons randomly surrounding it.

Front

In which atomic model do electrons exist in orbits around the nucleus?

Back

Planetary Model

Front

What is the significance of J.J. Thompson's Cathode Ray Tube experiment?

Back

It led to the discovery of the electron.

Front

What is the main feature of the Plum Pudding Model?

Back

Electrons are embedded in a positively charged 'soup'.

Front

How does the Planetary Model compare to the Solar System?

Back

Electrons rotate around the nucleus similar to planets rotating around the sun.

Front

What key concept did Dalton's model introduce about atoms?

Back

Atoms are indivisible and make up all matter.