Assertion: deuterium | /r/HasProperty | one electron
Facets:
Source sentences:
text: Both hydrogen and Deuterium are composed of one proton and one electron.
text: Deuterium is an isotope of hydrogen that is composed of one proton, one neutron, and one electron.
text: Deuterium is an isotope of Hydrogen that is composed of one proton, one neutron, and one electron.
text: Deuterium is an isotope of Hydrogen that is composed of one proton, one neutron, and one electron.