2 Because Magnesium only has 2 electrons in it's outer shell
Magnesium has three electron shells. The electron configuration is 2,8,2
Magnesium has 3 electron rings.
Magnesium has 3 electron shells.
any time there are as many electrons and protons and they fill each orbital optimally.
All of the representative elements (s and p block) have predictable electron configurations. However, many of the transition elements have electron configurations that are not predicted by the rules for determining electron configuration.
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Solutions are mixtures of one or more solutes dissolved in a solvent. They do not have electron configurations. Only atoms and ions have electron configurations.
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This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
That electron configuration represents the electron arrangement of a neutral atom of magnesium (Mg), which has 12 electrons. It shows the distribution of electrons in various energy levels or shells: 1s2, 2s2, 2p6, and 3s2.
The shorthand electron configuration of magnesium is [Ne]3s2.
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