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Electronic configuration of element A is 2,8,1. Answer the following questions based on this information. 1. What is the atomic number of element A? 2. Find the group to which this element belongs. - Science and Technology 1

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Question

Electronic configuration of element A is 2,8,1. Answer the following questions based on this information.

  1. What is the atomic number of element A?
  2. Find the group to which this element belongs.
Short Note

Solution

  1. Atomic number of element A is 11.
  2. Element A belongs to group 1.
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Chapter 2: Periodic Classication of Element - Solve the following Questions

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SCERT Maharashtra Science and Technology 1 [English] 10 Standard SSC
Chapter 2 Periodic Classication of Element
Solve the following Questions | Q 7

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