Chem 220  CC#10  5 points   Name _________________________ Lab _____

 

  1. What would the most probable type of decay be for the oxygen 19 isotope? Explain your answer.

 

 

 

 

 

 

 

 

  1. What would the most probable type of decay be for the carbon 10 isotope? Explain your answer.

 

 

 

 

 

 

 

 

 

 

 

  1. What percentage of a carbon 14 sample remains after 1000 years?

 

 

 

 

 

 

 

 

 

 

  1. Draw the biding energy per nucleon versus mass number curve. Label where fission and fusion would occur. Explain why heavy nuclei are most likely to undergo fission and light nuclei are most likely to undergo fusion.