Chemistry articles from across Nature Portfolio. Atom; RSS Feed; Definition. Chemistry is a branch of science that involves the study of the composition, structure and properties of matter.

Analytical chemistry is a branch of chemistry that deals with the separation, identification and quantification of chemical compounds. Chemical analyses can be qualitative, as in the ...

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Your career in chemistry. We offer support for members at every career stage. Whether you're just starting out or approaching retirement, we’re here to help. Chemists' Community Fund. When life feels ...

Support for Windows 10 ends on 14 October 2025. Microsoft will then no longer offer fixes, new features or security updates. Our experts explain how to upgrade to Windows 11, what the requirements are ...

Chemistry news. Read chemistry articles from research institutes around the world -- organic and inorganic chemistry -- including new techniques and inventions.

High time-resolution monitoring of nitrogen dioxide (NO2) is of great importance for studying the formation mechanism of aerosols and improving air quality. Based on the Griess–Saltzman (GS) reaction, ...