Assertion: tungsten's isotope | /r/HasProperty | stable
Facets:
Source sentences:
text: Natural tungsten contains five stable isotopes and 21 other unstable isotopes.
text: Natural tungsten contains five stable isotopes and 21 other unstable isotopes.
text: Isotopes Natural tungsten contains five stable isotopes.
text: Tungsten has five stable isotopes: Tungsten-180, tungsten-182, tungsten-183, tungsten-184 and tungsten-186.