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 ...

A solution-phase technique to make multimetallic nanocrystals of high structural complexity has been developed by assistant chemistry professor Raymond E. Schaak and his group at Texas A&M ...

Learn about and revise acids and alkalis with this BBC Bitesize GCSE Chemistry (Edexcel) study guide. BBC Homepage. Skip to ... Use a measuring cylinder to add dilute hydrochloric acid to a beaker.