Write the electron configuration of magnesium 1Z = 122. Show how many electrons a magnesium atom must lose to form an ion with a filled shell (eight electrons) and write the configuration of the ion. Explain the reason for the ion’s charge, and write the ion’s symbol.
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
Write the electron configuration of magnesium 1Z = 122. Show how many electrons a magnesium atom must lose to form an ion with a filled shell (eight electrons) and write the configuration of the ion. Explain the reason for the ion’s charge, and write the ion’s symbol.
The atomic no. of Magnesium is Z = 12 and its symbol is Mg.
The electronic configuration of Mg is:
It has 12 electrons and 12 protons.
No. of valence shell electrons in Mg are 2.
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