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An atom of magnesium has 3 energy levels - the first energy level can hold up to 2 electrons, the second can hold up to 8 electrons, and the third can hold up to 18 electrons.
Arsenic has 8 levels of energy.
Technetium has five electron shells.
The magnitude of the energy change in the process of Mg turning into Mg+ is the ionization energy, which is the amount of energy required to remove an electron from a neutral atom to form a singly charged ion (Mg+). This process is endothermic, meaning it requires energy input.
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The period number is equal to the number of energy levels. Elements of period 3 have 3 energy levels. Na,Mg,Al,Si are few elements in the period 3.
Magnesium (Mg) has two electrons in it's lowest (s) orbital.
An atom of magnesium has 3 energy levels - the first energy level can hold up to 2 electrons, the second can hold up to 8 electrons, and the third can hold up to 18 electrons.
Bromine has FOUR energy Levels.
Arsenic has 8 levels of energy.
Germanium has 4 energy levels.
Chlorine has three energy levels.
There are 3 energy levels in Silicon. Which ever row it is in the Periodic Table, that is how many energy levels it has. The structure is 1s2 2s22p63s23p2
Germanium has 4 energy levels.
Iodine has seven energy levels.
Xenon has 6 energy levels.
Xenon has 6 energy levels.