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An atom has electronic configuration 2, 8, 7. What is the atomic number of this element?

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asked May 15, 2018 in Class 10 by kratos

An atom has electronic configuration 2, 8, 7. What is the atomic number of this element?

ncert class 10 science
class-10
cbse
periodic classification of elements

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1 Answer

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answered Oct 17, 2020 by kratos

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Atomic Number is 17.

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