If the radius of the drogen atom is 53 pm, the radius of the `He^(+)` ion is closest to :

If radius of hydrogen atom is 0.53 Å , then radius of ""_(3) Li^(2+) ion will be approximately -

The radius of hydrogen atom in the ground state 0.53 Å . The radius of Li^(2+) ion (Atomic number = 3) in a similar state is

Calculate the radius of the third orbit of a hydrogen atom the radius of the first Bohr of hydrogen atom is 0.53 Å

" The radius of hydrogen atom in the ground state is "52.9pm" .The radius of the first excited state of He "^(+)" ion will be "

The radius of Bohr 's first orbit in hydrogen atom is 0.53 Å the radius of second orbit in He+ will be

The radius of Bohr 's first orbit in hydrogen atom is 0.53 Å the radius of second orbit in He+ will be

The radius of the first orbit of hydrogen atom is 0.52 xx 10^-8 cm . The radius of the first orbit of He^+ ion is

Covalent radius of lithium atom is 123 pm, the crystal radius of Li will be-

The radus of hydrogen atom in the ground state 0.53 Å . The radius of Li^(2+) ion (Atomic number = 3) in a similar state is