Arrangement of Electrons in Atoms
a form of energy that has wavelike behavior as it travels through space
What is electromagnetic radiation
An electron, like light, behaves like _____ and ____
What is particles and waves
Elements within the F-block of the periodic table
What are the lanthanides and actinides
2s²2p⁶ is the electron configuration of this gas
What is Neon
A state in which an atom has a higher potential energy than it has in it's ground state
what is excited state
a linear partial differential equation that governs the wave function of a quantum-mechanical system.
What is Schrodinger's equation
This principle states, in the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
What is the Aufbau principle
What is Carbon
the distance between two corresponding points on adjacent waves
What is wavelength
one of four quantum numbers assigned to each electron in an atom to describe that electron's state. Its values are natural numbers making it a discrete variable.
what is the principal quantum number
Write the electron configuration, in electron configuration notation of Bromine
What is 4s² 3d¹⁰ 4p⁵
[Ar]4s1 is the noble gas notation of this element
What is Potassium
emission of electrons from a metal when light shines on the metal
what is photoelectric state
principal quantum number, azimuthal quantum number, magnetic quantum number, and spin quantum number. Together, they describe the unique quantum state of an electron.
What is Magnetic quantum number
Write the electron configuration, in noble gas notation of carbon
what is 1s22s22p2
4f145d9 6s1 is the electron configuration of this element
What is platnium
particle of electromagnetic radiation having zero mass and carrying a quantum of energy
what is a quantum
has only 2 possible values, which indicates the 2 fundamental spin states
What is Spin quantum number
Write the electron configuration, in noble gas notation of sulfur
What is 1s22s22p63s23p4
5f46d17s2 is the electron configuration of this element
what is Neptunium