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What Happens to the Number of Valence Electrons in the Atoms of Elements as We Go Down in a Group of the Periodic Table? - Science

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Question

 What happens to the number of valence electrons in the atoms of elements as we go down in a group of the periodic table?

Solution

 On moving down in a group of the periodic table,  the number of valence electrons in the atoms of elements remains the same.

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Chapter 5: Periodic Classification Of Elements - Exercise 2 [Page 304]

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Lakhmir Singh Chemistry (Science) [English] Class 10
Chapter 5 Periodic Classification Of Elements
Exercise 2 | Q 28.2 | Page 304

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