kimmie8224 kimmie8224

25-08-2022
Chemistry

Answered

A 4.9 evev photon strikes the surface of silver and an electron is emitted. what is the maximum possible speed of the electron?

Answer :

Other Questions

The quantum-mechanical treatment of the H atom gives the energy, E, of the electron as a function of n: E = - h² / 8π²mea²₀n² ( n = 1.2.3.......) where h is Pla

The work function (phi) of a metal is the minimum energyneeded to remove an electron from its surface. (b) Explain the results in terms of the electron-sea mode

The work function (phi) of a metal is the minimum energyneeded to remove an electron from its surface. (a) Is it easier to remove an electron from a gaseous sil

Give the group number and general electron configuration of an element with each electron-dot symbol:

Give the group number and general electron configuration of an element with each electron-dot symbol: (a) .X:

Does the electron configuration 1s22s22p63s2 represent a possible state of an element? select the correct answer and explanation.

The quantum-mechanical treatment of the H atom gives the energy, E, of the electron as a function of n: E = - h² / 8π²mea²₀n² ( n = 1.2.3.......) where h is Pla

Explain what is wrong with the electron configuration 1s22s22p83s23p41s22s22p83s23p4?

A ground-state H atom absorbs a photon of wavelength 94.91 nm, and its electron attains a higher energy level. The atom then emits two photons: one of wavelengt