Which of the following statements are true? Pick all that apply. Two ways for at
ID: 2300600 • Letter: W
Question
Which of the following statements are true? Pick all that apply.
Two ways for atoms to emit photons is by thermal and electrical excitation.
Electrons generally occupy the state with the highest possible energy.
When electrons jump from a higher energy level to a lower energy level, photons are emitted.
Atoms of different elements have the same energy levels and therefore elemental composition cannot be determined by spectroscopic analysis.
The wavelength of light can be measured by a diffraction grating.
The visible lines of the hydrogen spectrum are members of Balmer series.
Explanation / Answer
A,B ,F are correct
A Two ways for atoms to emit photons is by thermal and electrical excitation.
B Electrons generally occupy the state with the highest possible energy.
F The visible lines of the hydrogen spectrum are members of Balmer series.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.