IPA: //ˌreɪdiəʊˈkɛmɪstri//
KK: /reɪdiˈoʊkɛmɪstri/
The branch of chemistry that deals with the study of radioactive substances and their properties, reactions, and uses.
Radiochemistry is essential for understanding the behavior of radioactive elements in various applications.
Radiochemistry → It is formed from "radio-" (from Latin "radius", meaning ray) and "chemistry" (from Greek "khemia", meaning the art of transmuting metals). The word refers to the branch of chemistry that deals with radioactive substances and their properties, particularly how they emit rays.
Think of 'rays' ('radio-') and the 'art of transmuting' ('chemistry') to remember that radiochemistry is about studying the properties of radioactive materials.