Atomic Structure & Periodicity
2 terms
Rutherford Model
Atomic Structure & Periodicity
Dimensionless
The nuclear model of the atom, in which a tiny dense positive nucleus is surrounded by orbiting electrons in mostly empty space.
Rydberg Formula
Atomic Structure & Periodicity
m⁻¹
The empirical equation predicting the wavelengths of the spectral lines emitted by a hydrogen-like atom.
1/λ = R_H(1/n₁² − 1/n₂²)