1. Warm-Up 9/30/14
Get a textbook.
How would you write the shorthand notation for uranium-232? Check your notes.

2. Understand how to identify nuclear reactions
Objective 9/30/14
Understand how to identify nuclear reactions
Agenda 9/30/14
Nuclear Reactions

3. Warm-Up 9/30/14
2) How would you write the shorthand notation for uranium-232? Check your notes.

4. Warm-Up 9/30/14
2) How would you write the shorthand notation for uranium-232? Check your notes.

5. Review of Atom Three subatomic particles? 2) Where is each found?
3) Charge of each?
4) Which have a relative mass of 1?

6. Fission: the nucleus of an atom splits into smaller fragments
Fission vs. Fusion
Fission: the nucleus of an atom splits into smaller fragments

7. Fission vs. Fusion
Fusion: nuclei (plural of nucleus) combine to produce a nucleus of greater mass.

8. Copy down the examples of : -beta emission -electron capture
Textbook
Pgs. 802 and 804
Copy down the examples of :
-beta emission
-electron capture
-positron emission
-alpha emission
-gamma radiation
2) What changes in each type of radiation?

9. Beta particle (electron)  no mass
Beta emission
Beta particle (electron)  no mass

10. Beta particle (electron)  no mass
Electron capture
Beta particle (electron)  no mass

11. Positron  mass of electron but positive charge
Positron emission
Positron  mass of electron but positive charge

12. Alpha emission

13. Gamma rays have no mass  energy
Gamma Radiation
Gamma rays have no mass  energy

14. Homework 9/30/14
No homework