Orbital radii in the Bohr model (26-23)

Question 1 of 4

Question

Radius of the n^th allowed orbit in a single-electron atom

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Question

$n$ = 1, 2, 3, ...

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Review

The integer $n$ identifies the orbit, where the $n = 1$ orbit is the closest to the nucleus. Because every element is distinguished by the number of protons it carries, the atomic number $Z$ specifies a particular element. So, for example, setting $Z$ equal to 1 gives the radii of the electron orbits in a hydrogen atom, and setting $Z$ equal to 1 and $n$ equal to 1 gives the radius of the first electron orbit in hydrogen.