Assertion: red phosphorus | /r/HasProperty | formed
Facets:
value: by exposing white phosphorus
type: MANNER
Source sentences:
text: Red phosphorus may be formed by heating white phosphorus to 250 °C (482 °F) or by exposing white phosphorus to sunlight.
text: Red phosphorus is formed by heating white phosphorus to 250°C (482°F) or by exposing white phosphorus to sunlight.
text: Red phosphorus is formed when white phosphorus is exposed to light or when heated, making it amorphous.
text: Red phosphorus is formed by exposing white phosphorus to sunlight or heating it under pressure to above
text: Red phosphorus is formed by heating white phosphorus to 250°C (482°F) or by exposing white phosphorus to sunlight.
text: Red phosphorus may be formed by heating white phosphorus to 250°C (482°F) or by exposing white phosphorus to sunlight.