Assertion: beryllium | /r/ObjectUse | used in three forms
Facets:
value: as a pure metal
type: MANNER
value: rarely
type: DEGREE
value: for high speed aircraft
type: PURPOSE
value: for missiles
type: PURPOSE
value: as beryllium oxide
type: OTHER
value: industrially
type: LOCATION
Source sentences:
text: Beryllium is used industrially in three forms: as a pure metal, as beryllium oxide, and most commonly, as an alloy with copper, aluminum, magnesium, or nickel.
text: Because beryllium is one of the lightest metals and has one of the highest melting points of light metals, it has been used in structures for high speed aircraft and missiles.
text: $530/100 grams, but beryllium is rarely used in this form.
text: In industry, beryllium is used in three forms; as a pure metal, as beryllium oxide, and most commonly, as an alloy with copper, aluminum, magnesium, or nickel.