Quantum Mechanics

Question 1

The Diagonal Rule

Answer 1

Helps predict the order in which electrons fill atomic orbitals.

Question 2

(TDR) #1, name?

Answer 2

Principal Quantum

Question 3

(TDR) #2, name?

Answer 3

Azimuthal Quantum

Question 4

(TDR) #3, name?

Answer 4

Magnetic Quantum

Question 5

(TDR) #4, name?

Answer 5

Spin Quantum

Question 6

The first quantum number (Principal Quantum) what does it do?

Answer 6

Describes the energy level or shell the electron is in, There are only 7 levels currently known.1 is the lowest energy (close to the nucleus), 7 is the highest (far from the nucleus)

Question 7

The Second quantum numbers also known as (Azimuthal Quantum) what does it do?

Answer 7

Describes the subshell and shape of the orbital the
electron is in

Question 8

The third quantum numbers also known as (Magnetic Quantum Number) what does it do?

Answer 8

Describes the orbital that the electron is in
1= (-1 0 +1)

Question 9

The fourth quantum number also known as the spin quantum number what does it do?

Answer 9

Describes the spin of the electron in the orbital.

Question 10

sub level of “S” goes up to?

Answer 10

2

Question 11

sub level of “P” goes up to?

Answer 11

6

Question 12

sub level of “d” goes up to?

Answer 12

10

Question 13

sub level of “f” goes up to?

Answer 13

14