Assertion: electron | /r/CapableOf | form atom
Facets:
value: usually
type: DEGREE
Source sentences:
text: The electron is only one member of a class of elementary particles, which forms an atom.
text: For this reason, electrons are attracted by the protons of atomic nuclei and usually form atoms.
text: Antimatter particles such as antiprotons and positrons can get together to form antiatoms the same way protons and electrons form atoms.
text: For this reason, electrons are attracted by the protons of atomic nuclei and usually form atoms.