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Diagrams
Quantum Numbers
Terms
Waves
Rules
100
Uses energy level and sub-level to state the arrangement of electrons in an atom.
What is the electron configuration
100
Represented by "n" which can be any whole number (1,2,3,...).
What is the principal quantum number (principal energy level)
100
A particle of electromagnetic radiation with no mass that carries a quantum of energy.
What is a photon
100
The highest part of the wave
What is the crest
100
It's fundamentally impossible to know precisely both velocity and position of a particle at the same time.
What is the Heisenburg Uncertainty Principle
200
A circle with a maximum of two arrows in side. Shows the spins of the electrons in the orbital.
What are orbital diagrams
200
Represented by "L" which can be 0 to (n-1)
What is the sublevel
200
The minimum amount of energy that can be gained or lost by an atom
What is a quantum
200
The lowest part of the wave
What is trough
200
Each electron occupies the lowest energy orbital available.
What is the aufbau principle
300
Diagram that helps write the electron configuration
What is the arrow diagram
300
Represents the sublevels. s when L=0 p when L=1 d when L=2 f when L=3
What are the shapes
300
The lowest allowable energy state of an atom
What is the ground state
300
Distance between two equal distances on a wave (crest to crest, trough to trough, etc)
What is the wavelength
300
The maximum of two electrons may occupy a single orbital, but only if the electrons have opposite spins
What is Pauli's exclusion principle
400
Symbol of the atom with dots surrounding it to represent the valence electrons. (no more than 8)
What is the electron dot diagram
400
Represented by "m" which can be from -L to +L
What is the orbital
400
Photoelectrons are emitted from a metal's surface when light of a certain frequency shines on the surface
What is the photoelectric effect
400
The distance from the midpoint to the crest and from the midpoint to the trough
What is amplitude
400
Single electrons with the same spin must occupy each equal-energy orbital before additional electrons with opposite spins can occupy the same orbital
What is Hund's rule
500
Model with electrons orbiting the nucleus; also referred to as the planetary model
What is Bohr's Model of the atom
500
Represented by "s" it can be + or - 1/2 (if it is positive or negative)
What is the spin
500
Radio–Microwave–Infrared–Visible–Ultraviolet–X-Ray–Gamma
What is the electromagnetic spectrum
500
Number of wavelengths per second
What is frequency
500
Prediction that all moving particles have wave characteristices
What is de Broglie equations