When an electron moves from the ground state to the excited state,it
A)absorbs energy and moves closer to the nucleus.
B)absorbs energy and moves farther from the nucleus.
C)emits energy and moves closer to the nucleus.
D)emits energy and moves farther from the nucleus.

Question

Quizplus · Accepted Answer

When an electron absorbs energy and moves from the ground state to the excited state, it moves farther from the nucleus. This is because the absorbed energy increases the electron's potential energy, causing it to move to a higher energy level farther away from the nucleus. Conversely, when an electron emits energy and moves from an excited state to the ground state, it moves closer to the nucleus as its potential energy decreases.

When an Electron Moves from the Ground State to the Excited