Draw a sketch of Bohr’s model of an atom with three shells

Asked by Vishal kumar | 2 years ago |  334

1 Answer

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Answered by Shivani Kumari | 2 years ago

Related Questions

Which one of the following is a correct electronic configuration of Sodium?

(a) 2, 8

(b) 8, 2, 1

(c) 2, 1, 8

(d) 2, 8, 1

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Number of valence electrons in Cl– ion are:

(a) 16

(b) 8

(c) 17

(d) 18

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Isotopes of an element have

(a) The same physical properties

(b) Different chemical properties

(c) Different number of neutrons

(d) Different atomic numbers.

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Rutherford’s alpha – particle scattering experiment was responsible for the discovery of

(a) Atomic nucleus

(b) Electron

(c) Proton

(d) Neutron

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