How many neutrons are present in a stable atom of #Ag#?
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"Suppose that I don't have a formula for #g(x)# but I know that #g(1)
= 3# and #g'(x) = sqrt(x^2+15)# for all x. How do I use a linear approximation to estimate #g(0.9)# and #g(1.1)#?"
1 Answer
Jul 4, 2016
60 or 62 neutrons.
Explanation:
There are two stable isotops of silver (Ag):
- Ag-107: 47 protons and 60 neutrons
#-> "_47^107Ag# - Ag-109: 47 protons and 62 neutrons
#-> "_47^109Ag#
52% of the stable Ag-isotopes is
