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Chemistry, 07.10.2020 14:01 morgannwaldrupp
5. Common (most stable) mass numbers of the following elements are Al-27, Pt-195, Co-59,
Ag-108, and Au-197 respectively. Shorthand notation is written with a mass number on the
top and atomic number on the bottom of the element symbol. Check letters a-d in 4 above
and use those as examples to write the shorthand notation of the following elements and
determine the number of neutrons in each element.
Aluminum
Platinum
Cobalt
Silver
Gold
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5. Common (most stable) mass numbers of the following elements are Al-27, Pt-195, Co-59,
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