What is an electron configuration?

Q: What is an electron configuration?


A: An electron configuration is the arrangement of electrons within an atom.

Q: What does the electron configuration describe?


A: The electron configuration describes where the electrons are inside orbitals.

Q: How is the Periodic table of elements structured based on electron configuration?


A: The structure of the Periodic table of elements is partly based on electron configuration.

Q: What are the four kinds of electron configurations?


A: The four kinds of electron configurations are s, p, d, and f orbitals.

Q: What is the maximum number of electrons that each orbital can house?


A: Each orbital can house a maximum of 2 electrons.

Q: What are the shapes of s, p, d, and f orbitals?


A: S orbitals are roughly sphere-shaped, p orbitals are polar and shaped like a dumbbell, d orbitals are usually shaped like a four-leaf clover, and f orbitals form a mathematically complex shape.

Q: What do electron configurations fill up with in an unchanging order?


A: Electron configurations fill up with electrons in an unchanging order and describe how the electrons behave and orbit the nucleus.

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