the chemical symbol for phosphorus is p
chemical_symbol_for_phosphorous is p. phosphorus_pentabromide is chemical_compound. one_of_chemical_elements is phosphorus. phosphorus is chemical_element. phosphorus is pnictogen. phosphorus_pentafluoride is chemical_compound. phosphorus_ion is phosphorus_atom. phosphorus_pentoxide is chemical_compound. chemical_symbol_for_lead is pb. phosphorus is non_metallic_element.