CK-12-Physics - Intermediate

25.6. References http://www.ck12.org

25.6 References

1. National Cancer Institute. http://commons.wikimedia.org/wiki/File:Pet_scans_of_aids_patient_with_dement
   ia.jpg. public domain


2. User:Fastfission/Wikimedia Commons. http://commons.wikimedia.org/wiki/File:Binding_energycurve-_-
   common_isotopes.svg. Public Domain


3. User:Stannerd/Wikimedia Commons and User:Ehamberg/Wikimedia Commons. http://commons.wikimedia
   .org/wiki/File:Alfa_beta_gamma_radiation_penetration.svg. CC BY 2.5


4. Zachary Wilson and Laura Guerin. CK-12 Foundation.


5. Ira Nirenberg. CK-12 Foundation.


6. Christopher Auyeung. CK-12 Foundation.


7. User:Cepheus/Wikimedia Commons. http://commons.wikimedia.org/wiki/File:Periodic_table.svg. Public
   Domain