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Atomic models have been improved over the years. Arrange the following atomic models in the order of their chronological order (i) Rutherford's atomic model (ii) Thomson's atomic model (iii) Bohr's atomic model
Match the names of the Scientists given in column A with their contributions towards the understanding of the atomic structure as given in column B (A) (B) (a) Ernest Rutherford (i) Indivisibility of atoms (b) J.J.Thomson (ii) Stationary orbits (c) Dalton (iii) Concept of nucleus (d) Neils Bohr (iv) Discovery of electrons (e) James Chadwick (v) Atomic number (f) E. Goldstein (vi) Neutron (g) Mosley (vii) Canal rays
What are the postulates of Bohr's model of an atom?
Which of the following in figures given below do not represent Bohr's model of an atom correctly?
Arrange the following atomic model's experiments in the order of their chronology. (I) Rutherford's atomic model (II) Thomson's atomic model (III) Bohr's atomic model
Mention the observations made by Bohr to overcome the limitations of Rutherford's atomic model.
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