First, the value of the atomic radius is not fixed, but depends on the definition you're using.
Second, no element has an atomic radius as large as 152 nm. All atomic radii are about 1000 times smaller than that.
Finally, assuming that you meant to say 152 pm, lithium has a metallic radus of 152 pm, oxygen has a van der Waals radius of 152 pm, and cobalt has a calculated atomic radius of 152 pm.
It is a difference between the empirical and the calculated atomic radius of an element; also all the values are only approximates. The empirical atomic radius of sulphur, phosphorous and chlorine is 100 pm. The calculated atomic radius of phosphorous is 98 pm.
The atomic radius of silicon is approx. 0,11 nm.
The atomic radius, which is the distance from the center of the nucleus of one atom to the center of the adjacent atom divided by two, of francium is 260 pm. This is measured when two francium atoms are covalently bonded, therefore having a covalent radius of 260 pm.
The empirical atomic radius of carbon is 70 pm.
Cs, cesium: atomic radius is 0.265 phttp://wiki.answers.com/wiki/Picometre.(However: Fr is the biggest with 0.265 nm, but naturally occuring only in extremely traces).
For an average atom, the radius lies around 10 nm and the nucleus around 1 pm.
For an average atom, the radius lies around 10 nm and the nucleus around 1 pm.
The ionic radius of sodium ion is 0.095 nm while its covalent radius is 0.157 nm.
Atomic radius: 150 pm
si unit of atomic radius
For all BCC lattice structures, the Lattice constant (a) can be found by : a = (4r) / sqrt(3)
0.1445 nm