In the hydrogen atom the potential energy is negative,but the absolute value of the potential energy A)is equal to the kinetic energy of the electron. B)is twice the kinetic energy of the electron. C)is half the kinetic energy of the electron. D)is equal to n² times the kinetic energy of the electron.

Question

Quizplus · Accepted Answer

In the hydrogen atom, the potential energy (PE) is negative and its absolute value is twice the kinetic energy (KE) of the electron. This is due to the virial theorem, which states that for a bound system like the hydrogen atom, the total energy (E) is the sum of kinetic and potential energies, and E = KE + PE = -KE. Therefore, |PE| = 2 * KE.

In the Hydrogen Atom the Potential Energy Is Negative,but the Absolute