Chemists have developed a technique that reduces the toxic effects of commercially available cigarettes. In spite of the fact that the World Health Organization (WHO) estimates that some 6 million ...

The relationship between sodium hydroxide and copper is well known, says a chemistry professor at Laurentian University. The interaction of the metal with the chemical is being closely watched by many ...

Salts are produced in the reactions of acids. Some salts can be useful, and so chemists sometimes carry out preparations of pure salts. There are two different approaches to making a pure salt which ...

A chemistry hobbyist, Piscataway High School senior Arya Patel often performs experiments for fun—like this colorful one. Arya crafted a “majestic sea of copper” by carefully adding ammonia solution ...