Assertion: hydrogen atom's nucleus | /r/MadeOf | proton
Facets:
value: as their only electrically charged particles
type: MANNER
Source sentences:
text: All atomic nuclei contain protons as their only electrically charged particles.
text: In this theory, the deuterium nucleus with mass two and charge one would contain two protons and one nuclear electron.
text: The nucleus of a deuterium atom, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutrons in the nucleus.
text: The nucleus contains protons and neutrons, which are closely packed together.
text: Helium is composed of two electrons bound by the electromagnetic force to a nucleus containing two protons along with either one or two neutrons, depending on the isotope, held together by the strong force.