the radius of the hydrogen atom in the ground state is o.53A°,the radius of Li^2+ in the similar state is
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it is dimensions of the similar
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Answer:
0.176A°
Explanation:
The formula for radius is,
r = (rH x n^2)/Z
where,
rH - Radius of Hydrogen Atom
n - Orbit State (here n = 1, as it is in ground state)
Z - Atomic Number
Since, the atomic number of Lithium is 3
rH is gives as 0.53A°
putting those values in the equation,
r = (0.53 x 1)/3
r = 0.53/3
r = 0.176A°
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