Atomic radius is of the order 10 ^-8 cm and nuclear radius is of the order of 10^-13cm .calculate what fraction of atom is occupied by nucleus?

Atomic radius is of the order 10 ^-8 cm and nuclear radius is of the o

1.	Atomic radius is of the order 10 ^-8 cm and nuclear radius is of the order of 10^-13cm .calculate what fraction of atom is occupied by nucleus?
Answer» 10^15Explanation:to find space occupied we should find the areaarea =4/3 PI r^3so AREA of atom/area of nucleus =(10^-10)^3/(10^-15)^3 (since pi r^3get CANCELLED)=10^15