Question

Chemical properties of group 15 elements​

Answer 1

PropertyNitrogenPhosphorusArsenicAntimonyBismuthAtomic symbolNPAsSbBiAtomic number715335183Atomic mass (amu)14.0130.9774.92121.76209.98Valence electron configuration[He]2s2 2p3[Ne]3s2 3p3[Ar]3d10 4s24p3[Kr]4d10 5s25p3[Xe]4f14 5d106s26p3Melting point

Boiling point (°C)

– 210

-196

44.15

281

817

603(sublimes)

631

1587

271

1564

Density (g/cm3) at 25°C1.15(g/L)1.85.76.689.79Atomic radius (pm)5698114133143First Ionization energy (kJ/mol)14021012947834703Common Oxidation state(s)-3 to +5+5, +3, -3+5, +3+5, +3+3Ionic radius (pm)146(-3)212(-3)58(+3)76(+3)103(+3)Electronegativity3.02.22.22.11.9

Answer 2

Answer:

this is such a easy answer I am sure you know this

dummy...