5 Questions
According to Rutherford's atomic model, which of the following statements about the atom is true?
The atom has a complicated structure that resembles the solar system.
According to Rutherford's atomic model, where is most of the atomic mass and positive charges concentrated?
In the nucleus
According to Rutherford's atomic model, what is the relationship between the sum of negative electric charges of electrons and the sum of positive charges in the nucleus?
They are equal in quantity but opposite in direction.
According to Rutherford's atomic model, how do electrons travel around the nucleus?
In special orbits at tremendous speed
According to Rutherford's atomic model, what force overcomes the attraction force between the nucleus and the electrons?
Centrifugal force
Study Notes
Rutherford's Atomic Model
- Most of the atomic mass and positive charges are concentrated in the nucleus.
- The sum of negative electric charges of electrons is equal to the sum of positive charges in the nucleus.
- Electrons travel in orbits around the nucleus.
- The electrostatic force of attraction between the nucleus and the electrons is overcome by the centrifugal force of the electrons.
Test your knowledge on Rutherford's atomic model and the structure of the atom in this quiz. Learn about the experiment conducted by Rutherford, Geiger, and Marsden and discover key insights into the nucleus and electron orbits.
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