Final answer:
The electron dot structure for magnesium oxide (MgO) is determined by the valence electrons of each element. Magnesium readily gives up its 2 valence electrons, while oxygen readily accepts them to achieve a stable electron configuration. Magnesium oxide is formed with a structure where magnesium has lost 2 electrons (Mg+) and oxygen has gained 2 electrons (O-).
Step-by-step explanation:
Electron Dot Structure of Magnesium Oxide
The electron dot structure for magnesium oxide (MgO) is determined by the valence electrons of each element. Magnesium (Mg) has 2 valence electrons, while oxygen (O) has 6 valence electrons.
Magnesium readily gives up its 2 valence electrons, while oxygen readily accepts them to achieve a stable electron configuration. As a result, magnesium oxide is formed with a structure where magnesium has lost 2 electrons (Mg+2) and oxygen has gained 2 electrons (O-2). The electron dot structure for MgO can be represented as: Mg+2 (..) O-2 (.....)
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