Observing a planet from Earth, which gases are easier to detect in its atmosphere: those that are in the Earth’s atmosphere
September 16, 2020 | Education
| Observing a planet from Earth, which gases are easier to detect in its atmosphere: those that are in the Earth’s atmosphere, or those that are not?
Those that do not exist, since in the spectrum of their absorption lines are not screened by absorption lines that arise in the earth’s atmosphere.
