Difference between revisions of "Radioactive isotope"

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An atom whose nucleus is not stable.<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref>
 
An atom whose nucleus is not stable.<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref>
  
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Radioactive isotopes have many applications in science and medicine.  One application is carbon 14 dating.<ref>http://hyperphysics.phy-astr.gsu.edu/hbase/nuclear/cardat.html</ref>  This allows scientists to estimate the age of remains of living things that lived more than 10,000 years ago.
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Radioactive isotopes have many applications in science and medicine.  One application is [[radiocarbon dating|carbon 14 dating]].<ref>http://hyperphysics.phy-astr.gsu.edu/hbase/nuclear/cardat.html</ref>  This allows scientists to calculate the age of the remains of once-living things.
  
 
==References==
 
==References==
 
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[[category:physics]]
 
[[category:physics]]

Revision as of 14:20, April 30, 2007

An atom whose nucleus is not stable.[1]

Radioactive isotopes have many applications in science and medicine. One application is carbon 14 dating.[2] This allows scientists to calculate the age of the remains of once-living things.

References

  1. ↑ Wile, Dr. Jay L. Exploring Creation With Physical Science. Apologia Educational Ministries, Inc. 1999, 2000
  2. ↑ http://hyperphysics.phy-astr.gsu.edu/hbase/nuclear/cardat.html