Let's try the conversion of nanometers to angstroms. Take Bohr's radius, a measure of the distance between the nucleus and the electron in a neutral hydrogen atom. Its value in angstrom is a0=0.05291 nma0=0.05291 nm. How much is the Bohr's radius in angstroms? a0=0.05291 nm≡=0.05291...
angstrom(ăngˈstrəm), abbr. Å, unit of length equal to 10−10meter(0.0000000001 meter); it is used to measure the wavelengths of visible light and of other forms ofelectromagnetic radiation, such as ultraviolet radiation and X rays. Scientists now prefer to use the nanometer (nm...
The ionization energy of a hydrogen like Bohr atom is 4 Rydbergs. (i) What is the wavelength of the radiation emitted when an electron jumps from the first excited state to the ground state? (ii) What is the radius of the first orbit for this atom?
angstrom(ăngˈstrəm), abbr. Å, unit of length equal to 10−10meter(0.0000000001 meter); it is used to measure the wavelengths of visible light and of other forms ofelectromagnetic radiation, such as ultraviolet radiation and X rays. Scientists now prefer to use the nanometer (nm...