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(a) why are the chemical properties of t...

(a) why are the chemical properties of the isotopes same?
(b) Draw bohr model helium atom.

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(a) Isotoos have the same atomic number as well as the same electronic configuration .Thererfore their chemical properites are the same
(b) for answer consull section 4.9
(c )
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DINESH PUBLICATION-STRUCTURE OF ATOM -Long Answer Question
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