CP4+Isotopes+group+2


 * LINKS**

http://ericksoncpchem2010-11.wikispaces.com/file/view/IonIsotopePx3.pdf

http://ericksoncpchem2010-11.wikispaces.com/file/view/ExtraIsotopePx.pdf

http://www.digipac.ca/chemical/molemass/isotopes.htm

http://www.colorado.edu/physics/2000/isotopes/index.html

Practice Problems (First Section- Isotopes)

Answer Key (First Section- Isotopes)


 * Questions?**

Why are the elements' masses not whole numbers?
 * The masses have a more accurate measurement when they are in the decimal form, rather than estimating.

How do you designate an isotope in proper form?
 * You write the element first and then the mass number after it.

What are the subatomic particles dealing with isotopes? (worded poorly)
 * The neutrons.