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What are the postulates of Bohr's …

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What are the postulates of Bohr's model of atom ?
  • 2 answers

Anshika Tyagi 4 years, 1 month ago

Postulates of Bohr's Model of an Atom In an atom, electrons (negatively charged) revolve around the positively charged nucleus in a definite circular path called orbits or shells. Each orbit or shell has a fixed energy and these circular orbits are known as orbital shells.

Meghna Thapar 4 years, 1 month ago

Niels Bohr, revised Rutherford’s atomic model and put forth the following suggestions:

 

Neils  Bohr  proposed  that  the  electrons  possess  a  specific  amount  of  energy which allows  them  to revolve around the nucleus. The electrons are confined to these energy levels.  While  revolving  in  these  discrete  orbits,  the electrons  do  not  radiate  energy.  Hence, these orbits  are  also  known  as stationary  orbits or stationary shells. Smaller the size of the orbit, smaller is its energy.

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