Atomic Spectra
Energy Levels
Orbital Filling Rules
Electron Configurations
Noble Gas Configurations
100
This color of light has the most amount of energy.
What is violet?
100
Carbon has this many energy levels (electron shells).
What is three energy levels (electron shells)?
100
Aufbau's Rule states that electrons must be filled in this order.
What is from the lowest energy level up?
100
1s22s22p5 is the electron configuration for this element.
What is Fluorine (F)?
100
[He]2s22p3 is the Noble Gas configuration for this element.
What is Nitrogen?
200
This is emitted when an electron falls from a higher energy level to a lower energy level.
What is a photon (light)?
200
These two elements have one energy level (electron shell).
What are Hydrogen and Helium?
200
Pauli's Exclusion Principle states that no two electrons can occupy the same set of these.
What are quantum numbers.
200
This is the electron configuration for Argon (Ar)
What is 1s22s22p63s23p6?
200
This is the noble gas configuration for sodium (Na).
What is [Ne]3s1?
300
The unknown element is in reality this element.
What is strontium?
300
Platinum (Pt) has this many energy levels (electron shells).
What is six energy levels (electron shells)?
300
Hund's Rule states that orbitals in sub-levels (sub-shells) are occupied in this way.
What is singly, then doubly?
300
1s22s22p63s23p63d104s24p64d25s2 is the electron configuration for this element.
What is Zirconium (Zr)?
300
[Ar]3d64s2 is the noble gas configuration for this element.
What is iron (Fe)?
400
This transition (from n=__ to n=__) gives the highest frequency (shortest wavelength) of light.
What is from n=4 to n=1?
400
Argon has this many electrons in its outermost energy level (electron shell).
What is eight electrons?
400
A clover shape describes this sub-level (sub-shell or angular momentum quantum number).
What is the d sub-level?
400
This is the electron configuration for Iodine (I).
What is 1s22s22p63s23p63d104s24p64d105s25p5?
400
This is the noble gas configuration for bromine (Br).
What is [Ar]3d104s24p5?
500
Hydrogen emits this many spectral lines in the visible range.
What is four spectral lines?
500
Uranium has this many electrons in its second to last energy level (electron shell).
What is nine electrons?
500
This quantum number determines that only two electrons can fit in an orbital.
What is magnetic spin (spin)?
500
This is the electron configuration for Iridium (Ir).
What is 1s22s22p63s23p63d104s24p64d104f145s25d76s2?
500
This is the noble gas configuration for Tungsten (W).
What is [Xe]4f145d46s2?