Assertion: tritium | /r/CapableOf | emit low energy beta radiation
Facets:
value: very
type: DEGREE
Source sentences:
text: It has 1 proton and 2 neutrons, and emits very low energy beta radiation (electrons) that is easily stopped by the glass of the tube.
text: It emits very low-energy beta radiation, which is blocked by common materials such as sheets of plastic, glass or metal, and cannot penetrate the top layer of human skin.