Assertion: phosphorus | /r/HasProperty | chemical element
Facets:
value: with atomic number
type: OTHER
value: with symbol p
type: OTHER
value: in the nitrogen group
type: LOCATION
Source sentences:
text: Phosphorus is a chemical element with the symbol P and atomic number 15.
text: Phosphorus is a chemical element found on Earth in numerous compound forms, such as the phosphate ion (PO 4 3-), located in water, soil and sediments.
text: Phosphorus is a chemical element in the nitrogen group identified by the symbol P on the periodic table of elements.
text: Phosphorus is a chemical element with the atomic number Z = 15.
text: Phosphorus is a chemical element with symbol P and atomic number 15.
text: Phosphorus, the chemical element named for its light-emitting behavior, emits light due to chemiluminescence, not phosphorescence.
text: Phosphorus is a chemical element found on Earth in numerous compound forms, such as the phosphate ion ( #PO_4 3^-# ), located in water, soil and sediments.
text: Phosphorus is a chemical element that occurs in several different allotropes.