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=Identifying Isotopes= **Core Concept:** Some elements have radioactive and non-radioactive varieties. We identify them with an "isotope name", which combines the element name with the element mass. Some radioactive isotopes have important technological applications! media type="custom" key="6931437"



**Linked Lesson Resources: Click to Access**
 * [[image:CarbonNucleus.png width="62" height="64" caption="Zooming In!" link="http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/"]] || [[image:webelements-pro-120x60.gif caption="Periodic Table!" link="http://www.webelements.com/isotopes.html"]] ||