天てん体たい化か学がく

noun

astrochemistry

Scientific field studying chemical elements and compounds in space, including molecular clouds, stars, planets, and comets.

• 天てん体たい化か学がくは宇う宙ちゅうに存そん在ざいする分ぶん子しを研けん究きゅうする学がく問もんです。

  Astrochemistry is the study of molecules that exist in space.