Every element of the periodic table has a different atomic number, so the Rydberg constant value is different for every element. So, Rydberg constant is different for different elements. ... Its value changes according to the atomic number.
How Rydberg constant is determined?
The constant can be expressed as α2mec/2h, where α is the fine-structure constant, me is the mass of the electron, c is the speed of light, and h is Planck's constant. The value of the Rydberg constant R∞ is 10,973,731.56816 per metre. ... Multiplication by the speed of light yields the frequencies of the spectral lines.
