Assertion: carnotite's radium | /r/ObjectUse | used in self-luminous paints
Facets:
value: for instrument dials
type: PURPOSE
value: for nuclear panels
type: PURPOSE
value: for aircraft switches
type: PURPOSE
value: for clocks
type: PURPOSE
value: for watches
type: PURPOSE
value: formerly
type: TEMPORAL
value: as a source of neutrons
type: PURPOSE
Source sentences:
text: Radium was formerly used in self-luminous paints for watches, nuclear panels, aircraft switches, clocks, and instrument dials.
text: Radium is also used in self-luminous paints, various medicines, and as a source of neutrons.
text: Earlier radium was used in self-luminous paints, aircraft switches, clocks, nuclear panels, and instrument dials.
text: Radium was formerly used in self-luminous paints for watches, nuclear panels, aircraft switches, clocks, and instrument dials.