Question

The radius of germanium nucide is measure to be twice ihe radius of 4Be9 the number of nucleons in Ge are ?​

Answer 1

HEY

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↪Basically u have to find the nucleons in Germenium (Ge)

Answer:

= 72

Explanation:

Let the radius of 4Be9 nucleus be r. Then radius of germanium (Ge) nucleus be 2r. Radius of a nucleus is given by :

R= R○ × a^(1/3)

$\frac{r1}{r2} = ( \frac{a1}{a2} ) {}^{ \frac{1}{3} }$

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Answer 2

Answer:

72

Explanation:

hope you got your answers