The chemical element palladium has the symbol ... palladium after dissolving platinum in a mixture of nitric and hydrochloric acid and then noticing a second metal was left behind.

Criegee intermediates (CIs)—highly reactive species formed when ozone reacts with alkenes in the atmosphere—play a crucial ...

Many people have been packing spray bottles of hypochlorous acid alongside their usual Hydroflasks, deodorants, and extra ...

WE wish to suggest a structure for the salt of deoxyribose nucleic acid (D.N.A.). This structure ... We have made the usual chemical assumptions, namely, that each chain consists of phosphate ...

Did you know that the more you learn about the world around you, the smarter and more confident you become? General knowledge is not just about memorizing facts, it's about understanding the world ...

chemical, manufacturing, electronics, energy production, medical, food, and metals. It also designs and manufactures equipment for air separation, hydrocarbon recovery and purification ...

Zach: This puzzle was inspired by the scene in The Burial with Jamie Foxx where a bunch of people squeeze through these poles because they are superstitious. Thanks to the editors for helping me ...

State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China ...