Nucleons, the particles that make up the nucleus of an atom, are fundamental to understanding the universe's building blocks.

Number of protons Z = 30 Number of protons + neutrons A = 64 Number of neutrons N = 64 - 30 = 34 Since this is a nucleus there are no electrons There are 30 protons and 34 neutrons.

The nucleus is very small compared to the atom as a whole: as electrons are even smaller, most of an atom is empty space the diameter of a nucleus can be 100,000 times less than the diameter of an ...

What’s the safest place to store important information? No, it’s not your external hard drive or some secret cloud ...

When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

The photoelectric effect involves quantum particles of light (photons) interacting with electrons in atoms, molecules and ...

A sodium and chlorine atom are near each other. An electron from each atom feels the attraction from the other atom's nucleus. The attraction by chlorine is stronger than the attraction by sodium. An ...

Read the paper: Imaging shapes of atomic nuclei in high-energy nuclear collisions Research into nuclear structure usually involves deducing the shape of a nucleus by exciting it to a higher energy ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...

The simple reason is that it takes much more energy to excite a nucleus into a higher energy state than it does an atom. Atomic clocks typically excite cesium atoms with photons of energy 4 x 10-5 ...