Assertion: radon's decay product | /r/HasProperty | short-lived
Facets:
value: short
type: DEGREE
Source sentences:
text: Radon and its first decay products being very short-lived, the seed is left in place.
text: Radon decay products coming from the radon are short lived radioactive elements (with half-lives of minutes to fractions of a second) and will plate out to surfaces in the environment or attach to dust particles in the air.
text: It also produces short-lived decay products, often called progeny or daughters, some of which are also radioactive.
text: Radon and its first decay products being very short-lived, the seed is left in place.