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What is the symbol of the first element to have an electron in the 4d sublevel in its ground state?
The symbol of the first element to have an electron in the 4d sublevel in its ground state is Yttrium, symbolized as Y, with the electron configuration [Kr] 4d^1 5s^2.
In the ground state the 3d and 4s sublevels of the chromium atoms atomic number 24 are represented as?
In the ground state of a chromium atom (atomic number 24), the electron configuration is [Ar] 3d^5 4s^1, with 5 electrons in the 3d sublevel and 1 electron in the 4s sublevel. This configuration is due to the stability achieved by half-filling the 3d sublevel before completely filling the 4s sublevel.
What are the elements that have five electrons in the highest energy p sub level in their ground state called?
Elements with five electrons in the highest energy p sublevel in their ground state are referred to as Group 15 elements. The p sublevel is the third energy level, and these elements are known as the nitrogen group. Examples include nitrogen (N) and phosphorus (P).
What is the outermost electron shell or ring called?
Electron Shells
What is the correct electronic configuration for a ground state Gold atom Au?
Gold has a xenon core...[Xe] 6s1, 4f14, 5d10Gold probably follows the same Aufbau exception as the rest of the copper family, where one electron moves from the s to the d to make it filled, while leaving 1 electron in the s-sublevel.
What is the symbol of the first element to have an electron in the 4d sublevel in its ground state?
The symbol of the first element to have an electron in the 4d sublevel in its ground state is Yttrium, symbolized as Y, with the electron configuration [Kr] 4d^1 5s^2.
In the ground state the 3d and 4s sublevels of the chromium atoms atomic number 24 are represented as?
In the ground state of a chromium atom (atomic number 24), the electron configuration is [Ar] 3d^5 4s^1, with 5 electrons in the 3d sublevel and 1 electron in the 4s sublevel. This configuration is due to the stability achieved by half-filling the 3d sublevel before completely filling the 4s sublevel.
What is phosphorus' sublevel?
Phosphorus typically fills its outermost electron shell in the third energy level, or s sublevel, in its ground state configuration.
What element has the ground-state electron configuration of Ar4s23d6?
The element with that electron configuration is Iron.
What is the lowest possible energy of an electron called?
The lowest possible energy of an electron is called the ground state energy.
In the ground state what element has two unpaired electrons in the 2p sub-level?
Silicon has 2 electrons in the 3p sublevel in its ground state. Silicon's full electron configuration is: 1s2 2s2 2p6 3s2 3p2.
What is the electron configuration of potassium excited state?
Ground state: 1s2 2s2 2p6 3s2 3p6 4s1Excited state: 1s2 2s2 2p6 3s2 3p6 4p1The 4s1 electron jumped into the 4p sublevel, which has higher energy than the 4s sublevel. This is very unstable, and the electron will drop back down into the 4s sublevel, emitting radiation, including visible light.This is not the only possible excited state, but is just one example.
What are the elements that have five electrons in the highest energy p sub level in their ground state called?
Elements with five electrons in the highest energy p sublevel in their ground state are referred to as Group 15 elements. The p sublevel is the third energy level, and these elements are known as the nitrogen group. Examples include nitrogen (N) and phosphorus (P).
What is the orbital notation of the first twenty elements?
The electron configuration is an abbreviated version of the orbital notation. The orbital notation shows exactly where every electron is placed around the nucleus of the atom --> more specifically, what orbital and sublevel each electron is in and what the spin of the electron in an orbital is. Remember the s sublevel only has 1 orbital and can hold 2 electrons with opposite spins. the p sublevel has 3 orbitals each holding 2 electrons with a total of 6 electrons in the p sublevel. the d sublevel has 5 orbitals each holding 2 electrons with a total of 10 electrons in the d sublevel. the f sublevel has 7 orbitals each holding 2 electrons with a total of 14 electrons in the f sublevel. n is the principal energy level (there are 7 maximum for a ground state electron) l is the sublevel (there are 4 maximum for a ground state electron) n l 1 1s2 2 2s2 2p6 3 3s2 3p6 3d10 4 4s2 4p6 4d10 4f14 5 5s2 5p6 5d10 5f14 6 6s2 6p6 6d10 7 7s2 7p6 Start with the first energy level, (the first row), and put a diagonal line through it then write it down: 1s2 Then go to the next energy level, (n = 2), and put a line through the 2s and write it down next to the 1s2: 1s2 2s2. Then finish the 2nd row by putting a line through the 2p and the 3s which is diagonally underneath it and write those down next to the 1s2 2s2: 1s2 2s2 2p6 3s2. Continue doing this until you have the entire electron configuration. The order of electron configurations is: 1s2 2s2 2p6 3s2 3p6 4s2 3d104p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d10 7p6 The orbital diagrams have the same order but you will see each orbital in the s, p, d, and f sublevels: This is for Al, Si, P, and S. Notice that you still draw every orbital in a sublevel (look at 3p in Al), even if you don't fill up that sublevel. Also, notice Si: It has 2 electrons in the 3p. You don't pair them up in an orbital because there are only 2. You don't start pairing them up until you have 4, 5, or 6 electrons in the p sublevel.
What is the total number of electrons in the 2p sublevel of a chlorine atom in the ground state?
There are a total of 6 electrons in the 2p sublevel of a chlorine atom in the ground state. This is because the 2p sublevel can hold a maximum of 6 electrons, with each p orbital capable of holding up to 2 electrons.
How many sublevels are occupied in an atom of sulfur in the ground state?
there is only one unpaired electron in copper
What is the lowest allowable energy state of an atom?
The lowest allowable energy state of an atom is called the ground state. In this state, the electron occupies the energy level closest to the nucleus, known as the 1s orbital in the case of hydrogen. The electron has the lowest energy and is most stable in the ground state.
