Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
입체화학은 분자의 구조와 성질을 연구하는 학문입니다.ipchehwahak-eun bunja-ui gujo-wa seongjil-eul yeongu-haneun hakmun-imnida.Stereochemistry is the study of the structure and properties of molecules.