Chemistry, asked by sneha9531, 1 year ago

what is the nuclear radius of an atom whose mass number is 125?

Answers

Answered by Anonymous
2
Radius of Nucleus is calculated using formula :- 

R= R0A1/3  where R0 = 1.2 x 10^-15m

Putting the value of A(mass number) in formula :

R => 1.2 x 10^-15m x (125)1/3
   => 1.2 x 10^-15m x 5
   =>  6 x 10^-15m​

sneha9531: thanks a lot
sneha9531: i really needed that answer
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