Scientists have observed a brand-new and exotic atomic nucleus: aluminium-20. Unlike anything seen before, it decays through ...

Radioactive decay is a fundamental process in nature by which an unstable atomic nucleus loses energy by radiation. Studying ...

Many stable isotopes have magic numbers of protons and neutrons. The Facility for Rare Isotope Beams Examples of magic numbers and stable nuclei exist everywhere – but scientists couldn’t ...

Conclusion Calculating protons, neutrons, and electrons is a fundamental skill in chemistry and physics. By familiarizing yourself with atomic properties and using this worksheet-style method, you can ...

Protons are tiny subatomic particles that, along with neutrons, form the nucleus of an atom. The heavier the atom, the more protons (and neutrons) it contains.

New research shows that protons contain intrinsic charm quarks. This is despite the fact that subatomic charm quarks are about 1.5 times more massive than the proton, itself.

You often hear that each nucleon, like a proton or neutron, has three quarks inside of it, and that the quarks exchange gluons. But that isn’t the full picture at all.

Her research centres on the investigation of charge transfer reactions, proton-coupled electron transfer, nonadiabatic dynamics, and quantum mechanical effects in chemical, biological, and interfacial ...

The age of the Universe is only 13.8 billion years, but we know that protons survive much longer. Here's how.