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Type: Multiple-Choice
Category: Periodic Table and Elements
Level: Grade 11
Score: 5
Author: Ms_VThomas
Last Modified: a month ago

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Periodic Table and Elements Question

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Grade 11 Periodic Table and Elements

What is the atomic number of an ion with 5 protons, 6 neutrons, and a charge of 3+?
  1. 5
  2. 11
  3. 6
  4. 4.5
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