Question

The mass number of iron nucleus is 56, the nuclear density is

• A. $2.29\times 10^{16}kg{m}^{-3}$
• B. $2.29\times 10^{17}kg{m}^{-3}$
• C. $2.29\times 10^{18}kg{m}^{-3}$
• D. $2.29\times 10^{15}kg{m}^{-3}$

Answer 1

Answer: (B)

Correct answer is (b) $2.29\times 10^{17}kg{m}^{-3}$