Dot-and-cross diagram of magnesium chloride (MgCl₂)

An example figure from the Dot-and-Cross Diagram generator.

Dot-and-cross diagram of magnesium chloride: a magnesium ion with 8 crosses between two chloride ions, each with 7 dots and 1 cross, in brackets with their charges, and an answer key
A dot-and-cross diagram of magnesium chloride, MgCl₂, with every ion drawn: Cl⁻ Mg²⁺ Cl⁻, the magnesium ion in the middle. Each chloride ion has the cross it gained from magnesium on the side facing it. The answer key under it says how the electrons moved and gives each ion’s electron arrangement.

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Answer key

  • Mg loses 2 electrons, one to each Cl.
  • Mg²⁺ 2,8; Cl⁻ 2,8,8

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