5 Questions
What is the component of an atom present in the centre?
Protons
What is responsible for the positive charge of the nucleus?
Protons
What balances the force of attraction of electrons towards the nucleus?
Centrifugal force
In which portion of an atom are the electrons not drawn close to the nucleus?
Extra nuclear portion
What are the circular paths defined by electrons in an atom known as?
Orbits or energy levels
Test your knowledge on Rutherford's and Bohr's models of the atom. Learn about the structure of an atom, including the nucleus, protons, electrons, and the concept of positive charge. Explore how electrons revolve around the nucleus.
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