Physical chemistry deals with the principles of physics involved in chemical interactions. It examines: How matter behaves on a molecular and atomic level; How chemical reactions occur; Physical ...

Biological samples from the area of the alleged chemical attack in Syria have tested positive for chlorine and a sarin-like nerve agent, according to a US official familiar with the US analysis of ...

Compound interest., CC BY-NC-ND Use as a weapon. Fritz Haber (1868-1934) knew about the toxicity of chlorine when he chose it as his agent of warfare in 1915. He had already come up with the Haber ...

Gram-scale synthesis and mechanistic studies. Credit: Nature Synthesis (2025). DOI: 10.1038/s44160-024-00698-z ...

If reports that a combination of sarin and chlorine gases killed more than 40 people in Douma, Syria are true, many of the survivors should expect to recover physically. The chemical weapons ...

Dow Chemical Co. is combining a large part of its chlorine value chain with specialty chemicals and ammunition maker Olin Corp. to create a global materials firm with annual sales of almost $7 ...