# Quantum Numbers - Hawk Chemistry

Quantum Numbers Locating the electron in the atom 2 Quantum Numbers

2 , 1, 0 , +1/2 2 n= Principal Quantum Number 2

1 Quantum Numbers 2 , 1, 0 , +1/2 1

Shape of s Sublevel Shape of p sublevel Shape of d sublevels Shape of f sublevels

Answer the following: How many sublevels are there for n =3? How many for n =4? What is the relationship between n and

the number of sublevels. Predict how many sublevels there are for n = 8. n= Principal Quantum Number 2

1 = Subsidiary Quantum Number Quantum Numbers 2 , 1, 0 , +1/2

0 0 Answer the following A person may live at 1000 First Street in

the city of Portland, Oregon and another may live at 1000 First Street in the city of Portland, Maine. Is it legal to have two identical street addresses in two towns of the same name in the same country? Explain. n= Principal Quantum

Number 2 1 = Subsidiary Quantum Number m= Magnetic Orbital

Quantum Numbers 2 , 1, 0 , +1/2 0 +1/2

+1/2 n= Principal Quantum Number m= Magnetic Orbital m= + to -

n= 1-7 2 1 = Subsidiary Quantum Number = n-1

Quantum Numbers 2 , 1, 0 , +1/2 0 +1/2 s= Magnetic Spin

s=+1/2 or -1/2 Practice

4,1,1,+ 2,0,0,- 6,1,-1,+ Bi Br Rb

Curveball F & D block are weirdlets take a second to look at one wrench they throw into our quantum numbers Subsidiary Q.N. Chart 1

Some Practice

5,2,-1,- 4,3,-2,+ 5,2,1, + U Co Lu

More Practice

5,3,2,+ 4,2,1,- 5,2,-2,- 6,2,-2,+ 4,3,-3,- Er Zn

Decide which of the following quantum number sets is permissible and give an explanation for your decision. A. n = 1, = 1, m = 0, s = -1/2 B. n = 2, = 1, m = 0, s = -1/2 C. n = 3, = 2, m = 3, s = +1/2

## Recently Viewed Presentations

• Jython Environment For Students (JES) Final Presentation Team 3 David Raines Claire Bailey Jason Ergle Josh Sklare July 16, 2002*
• Section 37-1 Figure 37-3 The Structures of the Heart Right Ventricle Right Atrium Left Atrium Inferior Vena Cava Vein that brings oxygen-poor blood from the lower part of the body to the right atrium Tricuspid Valve Prevents blood from flowing...
• Enterprise Tools Are Bolded in Black xx * WHAT WE ARE SEEING IS Our existing customer base: State County & mid-size business are Demanding Healthy IT = Max Existing Systems No Expensive Risky Bleeding Edge Technology To summarize/conclusion ICS Attributes...
• Claude Nicolet, Jean-Marie Bertrand, Daniel Nony, Citoyen dans l'Antiquité, La Documentation Photographique, n °8001, février 1998. Marie-Christine Hellmann, L'Architecture grecque, Le Livre de Poche, Paris, 1998. Bernard Holtzmann, L'Acropole d'Athènes.
• A Slinky can be used to model longitudinal waves, by moving one end of the Slinky left and right. The wave travels away from the source. The direction of the wave is parallel to the movement of the source. source...
• The colors on this picture correspond to whether or not the gene is expressed. So each row is a gene, and each column is a particular experiment, for example a particular type of tissue. If you see a red spot...
• Digestive Glands Appearance: Light yellowish masses Location: 1 on each side of head behind eyes Function: Secrete enzymes needed to digest food. Also called "green glands" Stomachs Appearance: Fleshy light gray sacks Location: In between digestive glands Function: Grind up...
• Quiz: Sikhism Emerges. The Sikh belief system was radical for the time it was founded because it taught. A. that there was one God. B. that all people were equal in the eyes of God. C. that Sikhism was the...