Scientists
This scientist is known for proposing the first atomic theory that states that matter is made up of indestructible tiny atoms
Who is John Dalton
The name for the wave like pattern electrons follow
What is orbitals
The quantum number that describes the size and energy of an orbital
What is the principal quantum number (n)
Orbitals hold how many electrons
What is 2
What rule states that when adding electrons to orbitals you start by filling orbitals with the lowest energy and work your way up
What is Aufbau's Principle
This scientist discovered electrons and made the "plum pudding" model
Who is J.J Thomson
Two properties possessed by electrons
What is particle and wave like properties
The quantum number that describes the shape of the orbital
What is angular momentum quantum number (I)
These orbital's have a spherical shape
What is s orbitals
The rule that states every orbital in a subshell is occupied with 1 electron before any one can gain two
What is Hund's Rule
This scientist proposed the idea of the atom being mainly empty space with a nucleus in the middle using the gold foil experiment
Who is Ernest Rutherford
What term refers to the fixed energy levels in the Bohr model where electrons can reside
What is energy shells
The corresponding orbital for I=3
What is F orbital
These orbitals have a dumbbell like shape
What is p orbitals
The rule states that two electrons in the same atom cannot have four identical quantum numbers
What is Pauli exclusion principle
Proposed the idea that electrons orbit the nucleus in specific energy levels
Who is Niels Bohr
The equation describes the wave function of electrons in an atom
What is Schrodingers equation
Orbitals present (Ml) when l=3
What is 7 Orbitals
These orbitals have a clover like shape
What is d orbitals
The condensed electron configuration for arsenic (As)
What is As:[Ar] 4s^2 3d^10 4p^3
Proposed the possibility of electrons having wave like properties
De Broglie
What rule states that it's impossible to predict both the position and momentum of an electron with certainty due to it's wave like nature
What is Heisenburgs uncertainty principle
State all other quantum number possibilities when n=3
What is l=0,1,2 Ml=0, -1 0 +1, -2 -1 0 +1 +2 ms=+1/2, -1/2
These orbitals have complex shapes
What is f orbitals
The condensed electron configuration for Chromium (Cr)
What is Cr:[Ar] 4s^1 3d^5