Practising questions will help you to prepare for your chemistry exam ... Add 50 cm 3 of sodium thiosulfate solution to a conical flask. Place this onto a piece of paper with a cross drawn ...

Researchers at the University of Nottingham's School of Chemistry used transmission electron microscopy (TEM) to observe the ...

In a new paper, researchers at North Carolina State University show proof of concept for a system that—in a single ...

What if you could take a picture of every gene inside a living organism—not with light, but with DNA itself? Scientists at ...

Taking the soluble copper content in water quality samples as the research object, a mathematical model was established and flame atomic absorption spectrophotometry was used to analyze the ...

Environmental chemistry is the study of chemical processes that occur in water, air, terrestrial and living environments, and the effects of human activity on them. It includes topics such as ...

Materials chemistry involves the use of chemistry for the design and synthesis of materials with interesting or potentially useful physical characteristics, such as magnetic, optical, structural ...

Mar. 26, 2025 — Researchers have developed a molecular system for controlled release of iron. They integrated ferrocene, a molecular sandwich that encloses an iron atom, with a carbon 'nanohoop ...

Research Laboratory of Electronics, Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, United States Research ...

Mar. 26, 2025 — Researchers have developed a molecular system for controlled release of iron. They integrated ferrocene, a molecular sandwich that encloses an iron atom, with a carbon 'nanohoop ...