◄ Si   N ▲   ▼ V   S ►

Phosphor ∙ phosphore ∙ fosforo ∙ fósforo
group V: RH₃, R₂O₅

• melting point: 44.1°C
• boiling point: 277°C
• density: 1.82 g/cm³

⚒ minerals: Apatite Ca₅(PO₄)₃(F,Cl,OH)

☢ radioisotopes: P-32 (T1/2=14.2 d) cosmogenic, medical
P-33 (T1/2=25.4 d) cosmogenic