Assertion: deuterium's neutron | /r/CapableOf | double the mass of the hydrogen atom
Facets:
value: roughly
type: DEGREE
Source sentences:
text: Deuterium is a heavier isotope of hydrogen which has, in addition to its one proton, a neutron that roughly doubles the mass of the hydrogen atom.
text: Deuterium is a heavier isotope of hydrogen which has, in addition to its one proton, a neutron that roughly doubles the mass of the hydrogen atom.