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Type: Multiple-Choice
Category: Atomic Structure
Level: Grade 10
Score: 3
Author: teachchemistry
Last Modified: 6 years ago

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Atomic Structure Question

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Grade 10 Atomic Structure

Which of the following pairs shows isotopes of the same element?
  1. 126Cand126C
  2. 146Cand147N
  3. 146Cand126C
  4. 146Cand146C-4