Elemental Composition
Elemental composition refers to the relative abundance of different chemical elements in a given material or environment. In the context of space and astronautical engineering, elemental composition is an important consideration for understanding the properties and behavior of celestial bodies, such as planets, moons, asteroids, and comets. By analyzing the elemental composition of these bodies, scientists can gain insights into their formation and evolution, as well as their potential for supporting life or resources for human exploration. Elemental composition can be determined through a variety of methods, including remote sensing, in situ measurements, and laboratory analysis of samples returned to Earth. The most common elements found in the universe are hydrogen and helium, while heavier elements like carbon, oxygen, and iron are less abundant but still crucial for understanding the chemical and physical processes that shape the cosmos.
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