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By the first principle energy level I assume you are referring to the lowest atomic orbital or ta principal quantum number of 1. This orbital holds 1 pair of 2 electrons.
What else can I help you with?
How many electrons does oxygen have in its first level?
Oxygen has 2 electrons in its first energy level.
How many different sub levels are second energy level?
2
How many elements does the first energy level s orbitals contains?
The first energy level contains one s orbital, which can hold up to two electrons.
How many energy levels are in potassium?
Potassium has four(4) energy levels.
How many energy levels are found in an atom of carbon?
There are 2 energy levels in a Carbon atom. The first energy level consists of '1s' orbital, and the second energy level consists of the '2s' orbital and the '2p' orbital.
How many electrons can be housed in the first energy level?
Two electrons can be housed in the first energy level.
How many electrons are on the first energy level for Zinc?
Zinc has 2 electrons on its first energy level.
How many electron does helium have in its first energy level?
Helium has 2 electrons in its first energy level.
How many electrons are in the very first energy level?
there are two electrons in the first energy level of every element except for hydrogen which only has one electron in the first energy level.
The first energy level holds how many electrons?
The first energy level can hold up to 2 electrons.
How many electrons are needed to fill up the first energy level?
The first energy level can take a maximum of two electrons.
How many electrons can be in the first energy levels?
Two electrons can be housed in the first energy level.
How many electrons in the first energy level?
2
How many different sublevels are in second energy level?
2
How many electrons does oxygen have in its first level?
Oxygen has 2 electrons in its first energy level.
How many electrons in the first energy level of lithium?
Lithium has a total of 3 electrons. The first energy level of an atom can hold a maximum of 2 electrons, so the first energy level of lithium will have 2 electrons.
How many electrons will carbon have in its first energy level?
carbon has 2 electrons in its first energy level and 4 in its secound energy level because carbons atomic number is 6. 4+2=6.
