The scientist who described the atom as a tiny, indestructible particle with no internal structure
Who is John Dalton?
100
The probability of finding an electron within the region indicated by the electron cloud
What is 90%?
100
The tendency of electrons to enter orbitals of lowest energy first
What is Aufbau Principle?
100
The name of the first quantum number
What is the principle quantum number?
100
The energy needed to move an electron from one energy level to the next higher level
What is a quantum?
200
The scientist who described the atom as having a small, dense positively charged nucleus with electrons moving around the nucleus
Who is Ernest Rutherford?
200
dumb-bell shape
What is the shape of the p orbitals?
200
This states that electrons occupy orbitals of the same energy in a way that makes the number of electrons with the same spin direction as large as possible
What is Hund's rule?
200
The 2 possible choices for the spin quantum number?
What is +1/2 and -1/2?
200
This is given off as an electron returns to ground state
What is light?
300
This model was developed due to the work of Erwin Schrodinger
What is the electron cloud model?
300
The number of f orbitals
What is 7?
300
The electron configuration of aluminum?
What is 1s2 2s2 2p6 3s2 3p1?
300
The quantum numbers for the last electron in the sulfur atom
What is (3, 1, 1, -1/2)
300
The maximum number of electrons that can be in the 3rd energy level?
What is 18?
400
The model of J. J. Thompson
What is the plum pudding model?
400
The number of different types of orbitals in the third principal energy level
What is three?
400
The electron configuration of chromium
What is 1s2 2s2 2p6 3s2 3p6 4s1 3d5?
400
(1, 3, 0, 1/2)
What is an impossible set of quantum numbers?
400
This describes the spin of two electrons in the same orbital
What is clockwise and counterclockwise?
500
How Niels Bohr described the movements of electrons in an atom
What is circular paths at fixed distances form the nucleus?
500
The shapes of the 5 d orbitals
What is four cloverleafs and one dumb-bell with a donut?
500
This states that each orbital has at most two electrons
What is Pauli Exclusion Principle?
500
(3, 2, 0, 1/2)
What is the quantum numbers for Vanadium?
500
The number of half-filled orbitals in a iodine atom