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The first element with an electron in the second energy level?
The first element with an electron in the second energy level is lithium. Lithium has three electrons, with two in the first energy level and one in the second energy level.
How many electrons are in the second energy level of a boron atom?
A boron atom has three electrons in its second energy level.
How many electrons are in magnesium's second energy level?
In the second energy level of an atom, there can be a maximum of 8 electrons. Magnesium has 12 electrons in total, with 2 electrons in the first energy level and 8 electrons in the second energy level.
Which electrons in oxygen have more energy those in the first energy level or in the second?
More energy have the electrons in the second level of energy.
If an atom has 7 electrons how many electrons are located in the second energy level?
An atom with seven electrons will have five electrons in the second energy level.
What principle energy level has no F sublevel?
The second principle energy level (n=2) does not have an F sublevel. The F sublevel belongs to the third principle energy level (n=3) and higher energy levels.
What is the principle energy level of strontium?
The outermost principle energy level for strontium is the 5th energy level.
Which principle energy level contains only s and p sublevels?
The first and second principle energy levels contain only s and p sublevels. The first level has only an s sublevel, while the second level has both s and p sublevels.
If an electron is in the second energy level in which type of orbitals could this electron be in?
If an electron is in the second principle energy level, that is, n = 2, then that electron could be in an s or p orbital.
The total number of orbitals that can exist at the second main energy level is?
There are a total of four orbitals that can exist at the second main energy level: one s orbital and three p orbitals. The second main energy level corresponds to the n=2 energy level in an atom according to the Aufbau principle.
How many energy sublevels are in the second principle energy level?
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 is the total number of electrons in the second principal energy level of a calcium atom in the ground state?
The electron configuration of calcium is: 1s2 2s2 2p6 3s2 3p6 4s2 The "second principle energy level" refers in this case to the 2s and 2p orbitals, so it would be a total of 8 electrons.
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.
What theory states that if one form of energy can produce a second then the second form of energy should be able to produce the first form?
The principle you are describing is known as the principle of energy conservation, or the principle of the conservation of energy. This principle states that energy can neither be created nor destroyed, only transformed from one form to another.
How many Energy sublevel are in the second principle energy level?
There are two sublevels in the second principal energy level: the s sublevel and the p sublevel. The s sublevel can hold a maximum of 2 electrons, while the p sublevel can hold a maximum of 6 electrons.
What is the maximum number of electron in the second principle energy level?
The maximum number of electrons in the second principle energy level (n=2) is 8. This can be determined from 2(n^2) which for n=2 would be 2 x 4 = 8. It can also be seen by writing the electron configuration for n=2 which would be 2s2 2p6 for a total of 8 electrons.
What is the electron arrangement in sodium?
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