All three isotopes of hydrogen have identical chemical properties. This is because the number of electrons determines chemical properties, and all three isotopes have one electron in their atoms.

Atoms are very small. They have a radius of around 1 × 10-10 metres.

Scientists found an unexpected nuclear energy shift in radioactive lanthanum isotopes, challenging existing models and ...

The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

Researchers at the Accelerator Laboratory of the University of Jyväskylä, Finland, precisely measured atomic masses of ...

Heavy water is a form of water with a unique atomic structure and properties coveted ... with a neutron as well as a proton in its nucleus. This isotope of hydrogen is called deuterium, and ...

Researchers at the Accelerator Laboratory of the University of Jyväskylä, Finland, measured very precisely atomic masses of radioactive lanthanum ...