What will be the ratio of radii of `Li^(7)` nucleus to `Fe^(56)` nucleus?

What will be the ratio of volume of ._(13)Al^(27) nucleus to that of ._(11)Na^(23) ?

What is the ratio of radius of aluminium-27 nucleus to that of a proton ?

Calculate the ratio of diameter of atom and nucleus .

Highly energetic electrons are bombarded on a target of an element containing 30 neutrons. The ratio of radii of nucleus to that of Helium nucleus is 141//3 . The atomic number of nucleus will be.

The ratio of the radii of the atom to the nucleus is

The ratio of the radii of the atom to the nucleus is

Obtain the approximate value of the radius of (a)a nucleus of ._2^4He (b)a nucleus of ._92^238U (c )What is the ratio of these radii ?

Obtain the approximate value of the radius of (a)a nucleus of ._2^4He (b)a nucleus of ._92^238U (c )What is the ratio of these radii ?