Assertion: argon | /r/HasAspect | 26 known isotopes
Facets:
value: from 29ar
type: TEMPORAL
Source sentences:
text: Argon ( 18 Ar) has 26 known isotopes, from 29Ar to 54Ar and 1 isomer (32mAr), of which three are stable (36Ar, 38Ar, and 40Ar).
text: Argon ( 18 Ar) has 26 known isotopes, from 29Ar to 54Ar and 1 isomer (32mAr), of which three are stable (36Ar, 38Ar, and 40Ar).