宇う宙ちゅう化か学がく

noun

cosmochemistry

Scientific field studying the chemical composition of matter in the universe and the processes that led to those compositions.

• 宇う宙ちゅう化か学がくは、隕いん石せきや星せい間かん物ぶっ質しつの分ぶん析せきを通つうじて宇う宙ちゅうの歴れき史しを探さぐる学がく問もんだ。

  Cosmochemistry is a discipline that explores the history of the universe through the analysis of meteorites and interstellar matter.