Computational chemistry uses those principles to calculate movement, reactions or physical or chemical properties for a system. The Future of Computational Chemistry Computational chemistry is ...

How chemical reactions occur Physical chemists are focused on understanding the physical properties of atoms and molecules, the way chemical reactions work, and what these properties reveal. Their ...

The periodic table’s arrangement also allows scientists to discern trends in element properties, including electronegativity, ionization energy, and atomic radius. Many scientists worked on the ...

The atoms of each chemical element have a defining and same number of protons and electrons, but – crucially – not neutrons, whose numbers can vary. Atoms with the same number of protons but different ...