thumb|250px|The Apothecary or The Chemist, a portrait by Gabriël Metsu,
I cannot write the overview based on the provided context, as it only contains an image caption identifying a portrait painting and does not include substantive information about what a chemist is or why the profession matters.
AI-generated from the Wikipedia summary — may contain errors.
thumb|250px|The Apothecary or The Chemist, a portrait by Gabriël Metsu,
A chemist (from Greek chēm(ía) alchemy; replacing chymist from Medieval Latin alchemist) is a graduated scientist trained in the study of chemistry, or an officially enrolled student in the field. Chemists study the composition of matter and its properties. Chemists carefully describe the properties they study in terms of quantities, with detail on the level of molecules and their component atoms. Chemists carefully measure substance proportions, chemical reaction rates, and other chemical properties. In Commonwealth English, pharmacists are often called chemists.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).