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Type: Multiple-Choice
Category: Atomic Structure
Level: Grade 12
Tags: Periodicity of elements
Author: radiance
Last Modified: 6 years ago

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Atomic Structure Question

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Grade 12 Atomic Structure

What is the ionic radius of [math]Al^(3+)[/math][math][/math] in picometers (pm)?
  1. 95
  2. 72
  3. 68
  4. 40
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