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What is the second principle energy level?
The second principle energy level is designated as the n=2 energy level in an atom. Electrons in this energy level have higher energy than those in the first energy level. The second energy level can hold up to 8 electrons.
What states that no two electrons can have the same energy level?
The Pauli exclusion principle states no two electrons can have the same energy level. More exactly it states that no two electrons can have the same set of quantum numbers.
What is the maximum number of p electrons that can exist in any one principle energy level?
There can be a maximum of 6 p electrons in any one principle energy level. This is because there are 3 p orbitals (each holding a maximum of 2 electrons) available in each energy level.
What is the definition of principle energy level?
The principle energy level, represented by the symbol "n", is a measure of the average distance of an electron from the nucleus in an atom. Electrons with higher principle energy levels are farther from the nucleus and have higher energy levels. Each principle energy level can contain a specific maximum number of electrons based on the formula 2n^2.
How many electrons are in level two of helium?
There are no electrons present in a helium atom in its second energy level.
What happens when an atom has more electrons than can fit in one energy level?
Answer this question… The extra electrons begin to fill the next energy level.
Electrons with the same energy compromise an?
Electrons with the same energy occupy the same energy level within an atom. These electrons are referred to as degenerate electrons because they have the same energy state and cannot be distinguished from each other. This is a fundamental principle of quantum mechanics known as the Pauli exclusion principle.
What is the number of the principal energy level in which of the valence electrons are found?
The principal energy level is represented by the main energy level number (n). The valence electrons are the electrons found in the outermost energy level of an atom, which corresponds to the highest principal energy level (n).
Which sublevels are occupied in the outermost principle energy level of an argon atom in the ground state?
In the ground state, the outermost principle energy level of an argon atom is the third energy level. This energy level contains the 3s and 3p sublevels. The 3s sublevel can hold up to 2 electrons, while the 3p sublevel can hold up to 6 electrons.
Which energy level can hold a maximum of 32 electrons?
The fourth energy level can hold a maximum of 32 electrons. This level consists of 4 sublevels (s, p, d, f), which can hold a total of 32 electrons when completely filled according to the Aufbau principle.
What is the number of the prinicpal energy level in which valence electrons are found?
The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present
What is the principle energy level of strontium?
The outermost principle energy level for strontium is the 5th energy level.
