A carbon nucleus and an iron nucleus are initially located 5.98 nucleus to a new distance of 3.53 nm from the iron nucleus? O 31.2 eV 39.0 eV 18.2 eV 26.0 eV

An electron in hydrogen absorbs a photon and jumps from orbit n = 2 to n = 4. Using the energy level diagram shown, what was the energy of the absorbed photon? a. 10.2 eV b. 2.55 eV c. 3.4 eV d. 0 eV e. 0.85 eV

An electron is orbiting in the n = 3 orbit of an hydrogen atom. It is promoted by absorption of light energy to the n = 4 level. The Rydberg constant is R = 1.097 x 107 m-1. What is the wavelength of the light absorbed? Select one: a. 763 nm b. 427 nm c. 1.094 μm d. 1.875 μm Clear my choice   ◀︎ Workshop week 11 2020 Fission and Fusion Solutions

What is the binding energy for an electron in the ground state in the following hydrogen-like atoms? a) For: He++ (Z=2) E1 = ______ eV b) For: Li2+2+ (Z=3) E1= ________ eV

O 1s2s-2p-3s 3p O 1s°25 2p 3p? What is the atomic number Z of the element with the electron configuration 1s²25²2p°3s²3p®3d4s²? 04 09 O21 O 18 Finish Cancel