Nitrogen: 7
Phosphorus: 15
Arsenic: 33
Antimony: 5 1
Bismuth: 83
Uup: 1 15
Relative atomic mass:
Nitrogen: 14.404 14
Phosphorus: 30.976
Arsenic: 74.9 159
Antimony: 12 1.76
Bi: 208.9804
Uup:288
Electronic configuration:
Nitrogen: [N]2s2_2p3
Phosphorus: [Ne]3s2_3p3
Arsenic: [Ar]3d 10_4s2_4p3
Antimony: [Kr]4d 10_5s2_5p3
Bismuth: [xe] 4f14 _ 5d10 _ 6S2 _ 6p3
uup:[Rn]5f 14 _ 6d 10 _ 7 S2 _ 7p 3
* * * Valence radius (nm):
Nitrogen: 0.070
Phosphorus: 0. 1 10
Arsenic: 0. 12 1
Antimony: 0. 14 1
Bismuth: 0. 152
Electronegativity:
Nitrogen: 3.05
Phosphorus: 2. 15
Arsenic: 2.00
Antimony: 2.05
Bismuth: 1.9
Electron affinity (kJ/mol):
Nitrogen: 7
Phosphorus: 72
Arsenic: 78
Antimony: 103.2
Bismuth: 9 1.2
The first ionization potential (kJ/mol):
Nitrogen: 1402.3
Phosphorus: 10 1 1.8
Arsenic: 947.0
Antimony: 834
Bismuth: 703
Natural isotopes:
Phosphorus 3 1, arsenic 75 and bismuth 209 have no natural isotopes.
There are two natural isotopes of nitrogen, nitrogen 14(99.634%) and nitrogen 15(0.366%).
There are two natural isotopes of antimony: antimony 12 1(57.36%) and antimony 123(42.64%).
Variant:
Phosphorus: white phosphorus, red phosphorus, purple phosphorus and black phosphorus.
Arsenic: yellow arsenic, black arsenic and gray arsenic.
Antimony: yellow antimony, black antimony and gray antimony.
Answer prompt
1, 2, 3, 4, 5: See Zhang Qinglian et al., Inorganic Chemistry Series, Science Press.
4, 6: See Basic Organic Chemistry edited by Xing et al., Higher Education Press.
Other names of nitrogen group elements
Arabic:
Catalan: Nitrogen Group
English: nitrogen group
Esperanto: Basic knowledge 15
Spanish: Elementos del grupo 15
French: Pnictogène
Italian: Gruppo dell'azoto
Japanese: Element 15
Dutch: Stikstofgroep
German: Gruppe 15
Serbian: 15. група хеми? ских елемената
Swedish: kV &；; Auml vegetable pen
Thai:
Vietnamese: Nhóm nit?