Final answer:
The specific EOS satellite focused on examining atmospheric chemistry was not provided, but NASA's Earth Observing System includes multiple missions like the Aura satellite which study various aspects of Earth's atmosphere.
Step-by-step explanation:
The name of the EOS satellite whose mission is to examine the elements in the air, particularly focusing on the chemistry of Earth's atmosphere, is not explicitly provided in the resources listed. However, NASA operates a number of Earth Observing System (EOS) satellites with various missions that include observing and studying the Earth's atmosphere.
NASA Earth Observatory (NEO) is a resource where one can find satellite imagery and data that might result from such satellites. A notable satellite mission dedicated to studying the solar influence on Earth, which includes atmospheric dynamics, is the Solar Heliospheric Observatory (SOHO). However, it is more focused on the solar aspect rather than the atmospheric chemistry. For atmospheric chemistry, other satellites like the Aura satellite, which is part of NASA's EOS, are more directly focused on the composition of the Earth's atmosphere.