Energy Level Diagram of Magnesium Ion

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Discussion Overview

The discussion revolves around creating an energy level diagram for a Magnesium ion, specifically focusing on the electron configuration and the validity of the proposed diagram. The scope includes homework-related inquiries and conceptual clarifications regarding terminology and expectations.

Discussion Character

  • Homework-related
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • Some participants note that the term "energy level diagram" may not be commonly used and suggest it is more accurately described as an electron configuration.
  • There is uncertainty regarding which Magnesium ion is being referred to, as the specific ion (e.g., Mg2+) was not initially stated, leading to questions about the correctness of the diagram.
  • Some participants express that while the proposed diagram may be a correct representation of the electrons in Mg2+, they are unsure if it aligns with the teacher's expectations.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the terminology used or the correctness of the energy level diagram, indicating that multiple competing views remain regarding the expectations for the assignment.

Contextual Notes

There is a lack of clarity regarding the specific Magnesium ion being discussed, and assumptions about the stability of different ions in various environments are not fully explored.

phee
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Homework Statement



Create an energy level diagram for a Magnesium Ion

Homework Equations



n/a

The Attempt at a Solution



snfiuc.png


Correct?
 
Last edited:
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1. This is an electron configuration, I don't remember hearing it being called an "energy level diagram". Doesn't mean nobody uses that name.

2. You are not told what Mg ion (or you have not posted this information), so it is not possible to say if it is correct. While other ions are less stable (and none will be stable in a water solution), in vacuum it is perfectly possible to strip any number of electrons from magnesium atom.

Other than that your answer has chances of being correct.
 
Borek said:
1. This is an electron configuration, I don't remember hearing it being called an "energy level diagram". Doesn't mean nobody uses that name.

2. You are not told what Mg ion (or you have not posted this information), so it is not possible to say if it is correct. While other ions are less stable (and none will be stable in a water solution), in vacuum it is perfectly possible to strip any number of electrons from magnesium atom.

Other than that your answer has chances of being correct.

Question stated:

Draw an energy level diagram for a Magnesium ion. I suppose the Magnesium ion is Mg 2+

Not much was given, based off this, is it correct?
 
Last edited:
As I wrote - can be your answer is right. That is - what you draw is a correct description of the electrons in the Mg2+, I am just not sure it is what the teacher expects.
 

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