Why does changing just one proton in the nucleus of an atom create a different element? The number of protons in an atomic ...

Students describe the location of the electron using quantum numbers. Atomic Theory: Electron Distributions: Students describe the location of the electron using quantum numbers, electron distribution ...

Speeding up chemical reactions is key to improving industrial processes or mitigating unwanted or harmful waste. Realizing these improvements requires that chemists design around documented reaction ...

For the first time, scientists visualized how electrons behave during a chemical reaction, which could help reduce unwanted byproducts in future chemistry. When you purchase through links on our site, ...

An imaging technique that lets scientists capture 3-D views of proteins, viruses and other molecules at the atomic scale has won its developers the 2017 Nobel Prize in chemistry. Applying electron ...