This is the arrangement of electrons in the element Calcium.
It may be the Aufbau Principle if you are looking for specifics. or just an electron configuration with 1s, 2s, 2p, 3s, 3p, 3d, etc.
1s^2 2s^2 2p^6 3s^2 3p^6 3d^2 4s^2
Noble gases have completely full sublevels for their valence electron configuration. Helium has 1s^2, neon has 1s^2 2s^2 2p^6, argon has 1s^2 2s^2 2p^6 3s^2 3p^6, krypton has 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6, xenon has 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6 4d^10 5s^2 5p^6, and radon has 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6 4d^10 4f^14 5s^2 5p^6.
My heart sank as I reached the end of this question and realized that tragically I must pass on this one because the comma on my keyboard doesn't work
2 for the s orbital, 6 for p, 10 for d. The order of sub-orbitals is as follows: 1s 2s, 2p, 3s, 3p, 4s, 3d
1s 2s 3s 3p 4s 3d 4p
The electron configuration of CCl4 is 1s^2 2s^2 2p^6 3s^2 3p^2. This means that the carbon atom has 2 electrons in the 1s orbital, 2 electrons in the 2s orbital, 6 electrons in the 2p orbital, 2 electrons in the 3s orbital, and 2 electrons in the 3p orbital.
4s 3p 3s 2p 1s This is probably one of the easiest chemistry problems in the book, you should probably look it up.
The orbital diagram for Scandium (Sc) is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^1. This configuration reflects the electron distribution in the 1s, 2s, 2p, 3s, 3p, 3d, and 4s orbitals of a scandium atom, with 1 electron occupying the 3d orbital.
It may be the Aufbau Principle if you are looking for specifics. or just an electron configuration with 1s, 2s, 2p, 3s, 3p, 3d, etc.
1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p
1s^2 2s^2 2p^6 3s^2 3p^6 3d^2 4s^2
Noble gases have completely full sublevels for their valence electron configuration. Helium has 1s^2, neon has 1s^2 2s^2 2p^6, argon has 1s^2 2s^2 2p^6 3s^2 3p^6, krypton has 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6, xenon has 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6 4d^10 5s^2 5p^6, and radon has 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6 4d^10 4f^14 5s^2 5p^6.
Long-hand version: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^2 Short-hand version: [Ar] 4s^2 3d^2 Note: The "^" symbol means the the following number is in the form of a superscript.
My heart sank as I reached the end of this question and realized that tragically I must pass on this one because the comma on my keyboard doesn't work
2 for the s orbital, 6 for p, 10 for d. The order of sub-orbitals is as follows: 1s 2s, 2p, 3s, 3p, 4s, 3d
The order of electron orbitals following the Aufbau principle is: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, and 7p. Electrons fill the orbitals in increasing energy levels.