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Type: Multiple-Choice
Category: Atomic Structure
Level: Grade 11
Score: 1
Author: teachchemistry
Last Modified: 2 months ago

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Atomic Structure Question

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Grade 11 Atomic Structure

What is true about the following element?
Electron-Dot Diagram - Aluminum
  1. It gains 3 valence electrons to form an ion.
  2. It loses 5 valence electrons to form an ion.
  3. It loses 3 valence electrons to form an ion.
  4. It gains 5 valence electrons to form an ion.
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