4.2 Quiz Flashcards
Using n^2 × 2, what is the maximum number of electrons the 5th energy level could hold?
50
Identify the symbol that represents each of the following quantum numbers:
Angular Motion
L
Identify the symbol that represents each of the following quantum numbers:
Spin
Ms
Identify the symbol that represents each of the following quantum numbers:
Magnetic
Ml
M^L
Identify the symbol that represents each of the following quantum numbers:
Principal
N
Identify the symbol that represents the following:
Subshell (s, p, d, f)
L
Identify the symbol that represents the following:
Energy
N
Identify the symbol that represents the following:
Spin
M^s
Identify the symbol that represents the following:
Orbital
M^L
Identify the subshell symbol for the following shapes:
Dumbbell
P
Identify the subshell symbol for the following shapes:
Most complex
F
Identify the subshell symbol for the following shapes:
Spherical
S
Identify the subshell symbol for the following shapes:
Complex
D
What rule states electrons fill each of the orbitals of an energy level with the same spin first then the opposite spin.
Hands Rule
What rule states electrons fill orbitals that have the lowest energy first.
Aufbau principle
What rule states only 2 electrons can occupy an orbital and must have opposite spins (means they move in opposite directions).
Paul Exclusion Principle
S (L = __)
0
P(L = __)
1
D (L = __)
2
F (L = __)
3
What is the maximum number of electrons that can fit in a single orbital
2e-
What is the maximum number of electrons that can fit in a d subshell
10e-
What stated that electrons have properties of both waves and particles
Wave Particle Duality
Who proposed the idea of Wave Particle Duality
De Broglie
What is the area around the nucleus of an atom where electrons are likely to be found
Electron cloud
What is the symbol used to represent the principle quantum number
N
