Assertion: atom | /r/HasProperty | proton
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Baryonic matter forms about 4% of the total energy density of the observable Universe, with an average density of about 0.25 particles/m3 (mostly protons and electrons).
text: Overview of Atomic Structure Atoms are made up of particles called protons, neutrons, and electrons, which are responsible for the mass and charge of atoms.
text: Overview of Atomic Structure Atoms are made up of particles called protons, neutrons, and electrons, which are responsible for the mass and charge of atoms.
text: When there are too many neutrons or protons, the atom tries to make the numbers the same by getting rid of the extra particles.
text: In a nuclear reactor or nuclear weapon, the overwhelming majority of fission events are induced by bombardment with another particle, a neutron, which is itself produced by prior fission events.
text: When there are too many neutrons or protons, the atom tries to make the numbers the same by getting rid of the extra particles.
text: The other two particles are the neutron and electron.
text: The nucleus carries particles known as protons and neutrons and going around the nucleus are particles called electrons.
text: The nucleus carries particles known as protons and neutrons and going around the nucleus are particles called electrons.
text: We have been talking about the electron in great detail, but there are two other particles of interest to us: protons and neutrons.
text: We now know that atoms are made up of three particles: protons, neutrons and electrons — which are composed of even smaller particles, such as quarks .
text: Atoms are composed of particles called protons, electrons and neutrons.
text: More stable particles called protons and neutrons started to form when the Universe was one second old.
text: Atoms are composed of particles called protons, electrons and neutrons.
text: More stable particles called protons and neutrons started to form when the Universe was one second old.