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مستخدم:Sami Lab/نظائر

< مستخدم:Sami Lab

هذه قائمة بالعناصر الكيميائية مرتبة حسب العدد الذري وملونة حسب نوع العنصر.

البيانات المعطاة هي اسم العنصر ورمزه والكتلة الذرية (للنظير الأكثر ثباتاً)، بالإضافة إلى النظائر الأخرى للعنصر .


Z
 الاسم
 الرمز
 الكتلة (غ/مول)
 النظائر
1 Hydrogen H 0٬000٬001 1.00794(7)[1] [2] [3] Hydrogen-1, Deuterium (Hydrogen-2), Tritium (Hydrogen-3), Hydrogen-4, Hydrogen-5
2 Helium He 0٬000٬004 4.002602(2)[1] [3] Diproton (hypothetical Helium-2 nucleus), هيليوم-3, هيليوم-4
3 Lithium Li 0٬000٬006 6.941(2)[1] [2] [3] [4]
4 Beryllium Be 0٬000٬009 9.012182(3)
5 Boron B 0٬000٬010 10.811(7)[1] [2] [3]
6 Carbon C 0٬000٬012 12.0107(8)[1] [3] Carbon-11, Carbon-12, Carbon-13, Carbon-14
7 Nitrogen N 0٬000٬014 14.0067(2)[1] [3] Nitrogen-13, Nitrogen-14, Nitrogen-15
8 Oxygen O 0٬000٬015 15.9994(3)[1] [3] Oxygen-18
9 Fluorine F 0٬000٬018 18.9984032(5) Fluorine-18
10 Neon Ne 0٬000٬020 20.1797(6)[1] [2]
11 Sodium Na 0٬000٬022 22.98976928(2)
12 Magnesium Mg 0٬000٬024 24.3050(6)
13 Aluminium Al 0٬000٬026 26.9815386(8)
14 Silicon Si 0٬000٬028 28.0855(3)[3]
15 Phosphorus P 0٬000٬030 30.973762(2)
16 Sulfur S 0٬000٬032 32.065(5)[1] [3]
17 Chlorine Cl 0٬000٬035 35.453(2)[1] [2] [3] Chlorine-36
18 Argon Ar 0٬000٬039 39.948(1)[1] [3]
19 Potassium K 0٬000٬039 39.0983(1)
20 Calcium Ca 0٬000٬040 40.078(4)[1] Calcium-48
21 Scandium Sc 0٬000٬044 44.955912(6)
22 Titanium Ti 0٬000٬047 47.867(1)
23 Vanadium V 0٬000٬050 50.9415(1)
24 Chromium Cr 0٬000٬051 51.9961(6)
25 Manganese Mn 0٬000٬054 54.938045(5)
26 Iron Fe 0٬000٬055 55.845(2) Iron-56
27 Cobalt Co 0٬000٬058 58.933195(5) Cobalt-60
28 Nickel Ni 0٬000٬058 58.6934(2) Nickel-62
29 Copper Cu 0٬000٬063 63.546(3)[3] Copper-64
30 Zinc Zn 0٬000٬065 65.409(4)
31 Gallium Ga 0٬000٬069 69.723(1)
32 Germanium Ge 0٬000٬072 72.64(1)
33 Arsenic As 0٬000٬074 74.92160(2)
34 Selenium Se 0٬000٬078 78.96(3)[3] Selenium-79
35 Bromine Br 0٬000٬079 79.904(1)
36 Krypton Kr 0٬000٬083 83.798(2)[1] [2] Krypton-85
37 Rubidium Rb 0٬000٬085 85.4678(3)[1]
38 Strontium Sr 0٬000٬087 87.62(1)[1] [3] Strontium-90
39 Yttrium Y 0٬000٬088 88.90585(2)
40 Zirconium Zr 0٬000٬091 91.224(2)[1] Zirconium-93
41 Niobium Nb 0٬000٬092 92.906 38(2)
42 Molybdenum Mo 0٬000٬095 95.94(2)[1]
43 Technetium Tc 0٬000٬098 [98.9063][5] Technetium-99, Technetium-99m
44 Ruthenium Ru 0٬000٬101 101.07(2)[1] Ruthenium-106
45 Rhodium Rh 0٬000٬102 102.90550(2)
46 Palladium Pd 0٬000٬106 106.42(1)[1] Palladium-103, Palladium-107
47 Silver Ag 0٬000٬107 107.8682(2)[1]
48 Cadmium Cd 0٬000٬112 112.411(8)[1] Cadmium-113m
49 Indium In 0٬000٬114 114.818(3)
50 Tin Sn 0٬000٬118 118.710(7)[1] Tin-121m, Tin-126
51 Antimony Sb 0٬000٬121 121.760(1)[1]
52 Tellurium Te 0٬000٬127 127.60(3)[1] Tellurium-124
53 Iodine I 0٬000٬126 126.90447(3) Iodine-123, Iodine-124, Iodine-125, Iodine-129, Iodine-131
54 Xenon Xe 0٬000٬131 131.293(6)[1] [2] Xenon-133, Xenon-135
55 Caesium Cs 0٬000٬132 132.9054519(2) Caesium-134, Caesium-135, Caesium-137
56 Barium Ba 0٬000٬137 137.327(7)
57 Lanthanum La 0٬000٬138 138.90547(7)[1]
58 Cerium Ce 0٬000٬140 140.116(1)[1]
59 Praseodymium Pr 0٬000٬140 140.90765(2)
60 Neodymium Nd 0٬000٬144 144.242(3)[1]
61 Promethium Pm 0٬000٬146 [146.9151][5] Promethium-147
62 Samarium Sm 0٬000٬150 150.36(2)[1] Samarium-149, Samarium-151
63 Europium Eu 0٬000٬151 151.964(1)[1] Europium-155
64 Gadolinium Gd 0٬000٬157 157.25(3)[1]
65 Terbium Tb 0٬000٬158 158.92535(2)
66 Dysprosium Dy 0٬000٬162 162.500(1)[1]
67 Holmium Ho 0٬000٬164 164.93032(2)
68 Erbium Er 0٬000٬167 167.259(3)[1]
69 Thulium Tm 0٬000٬168 168.93421(2)
70 Ytterbium Yb 0٬000٬173 173.04(3)[1]
71 Lutetium Lu 0٬000٬174 174.967(1)[1]
72 Hafnium Hf 0٬000٬178 178.49(2)
73 Tantalum Ta 0٬000٬180 180.9479(1)
74 Tungsten W 0٬000٬183 183.84(1)
75 Rhenium Re 0٬000٬186 186.207(1)
76 Osmium Os 0٬000٬190 190.23(3)[1]
77 Iridium Ir 0٬000٬192 192.217(3) Iridium-192
78 Platinum Pt 0٬000٬195 195.084(9)
79 Gold Au 0٬000٬196 196.966569(4)
80 Mercury Hg 0٬000٬200 200.59(2)
81 Thallium Tl 0٬000٬204 204.3833(2)
82 Lead Pb 0٬000٬207 207.2(1)[1] [3]
83 Bismuth Bi 0٬000٬208 208.98040(1) Bismuth-209
84 Polonium Po 0٬000٬208 [208.9824][5]
85 Astatine At 0٬000٬209 [209.9871][5]
86 Radon Rn 0٬000٬222 [222.0176][5]
87 Francium Fr 0٬000٬223 [223.0197][5]
88 Radium Ra 0٬000٬226 [226.0254][5]
89 Actinium Ac 0٬000٬227 [227.0278][5]
90 Thorium Th 0٬000٬232 232.03806(2)[5] [1] Thorium-228, Thorium-229, Thorium-230, Thorium-231, Thorium-232, Thorium-234
91 Protactinium Pa 0٬000٬231 231.03588(2)[5] Protactinium-230
92 Uranium U 0٬000٬238 238.02891(3)[5] [1] [2] Uranium-232, Uranium-233, Uranium-234, Uranium-235, Uranium-236, Uranium-238, Uranium-239, Uranium-240, Uranium-241
93 Neptunium Np 0٬000٬237 [237.0482][5] Neptunium-235, Neptunium-236
94 Plutonium Pu 0٬000٬244 [244.0642][5] Plutonium-238, Plutonium-239, Plutonium-240, Plutonium-241, Plutonium-244
95 Americium Am 0٬000٬243 [243.0614][5] Americium-242, Americium-243
96 Curium Cm 0٬000٬247 [247.0703][5]
97 Berkelium Bk 0٬000٬247 [247.0703][5]
98 Californium Cf 0٬000٬251 [251.0796][5]
99 Einsteinium Es 0٬000٬252 [252.0829][5]
100 Fermium Fm 0٬000٬257 [257.0951][5]
101 Mendelevium Md 0٬000٬258 [258.0986][5]
102 Nobelium No 0٬000٬259 [259.1009][5]
103 Lawrencium Lr 0٬000٬260 [260.1053][5]
104 Rutherfordium Rf 0٬000٬261 [261.1087][5]
105 Dubnium Db 0٬000٬262 [262.1138][5]
106 Seaborgium Sg 0٬000٬263 [263.1182][5]
107 Bohrium Bh 0٬000٬262 [262.1229][5]
108 Hassium Hs 0٬000٬265 [265][5]
109 Meitnerium Mt 0٬000٬266 [266][5]
110 Darmstadtium Ds 0٬000٬269 [269][5]
111 Roentgenium Rg 0٬000٬272 [272][5]
112 Ununbium Uub 0٬000٬285 [285][5]
113 Ununtrium Uut 0٬000٬284 [284][5]
114 Ununquadium Uuq 0٬000٬289 [289][5]
115 Ununpentium Uup 0٬000٬288 [288][5]
116 Ununhexium Uuh 0٬000٬292 [292][5]
117 Ununseptium Uus 0٬000٬293 [295] [6]
118 Ununoctium Uuo 0٬000٬294 [294][5]

See also عدل

Notes عدل

  1. ^ أ ب ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ ف ق ك ل م ن هـ و ي أأ أب أت أث أج أح أخ أد أذ أر أز The isotopic composition of this element varies in some geological specimens, and the variation may exceed the uncertainty stated in the table.
  2. ^ أ ب ت ث ج ح خ د The isotopic composition of the element can vary in commercial materials, which can cause the atomic weight to deviate significantly from the given value.
  3. ^ أ ب ت ث ج ح خ د ذ ر ز س ش ص ض The isotopic composition varies in terrestrial material such that a more precise atomic weight can not be given.
  4. ^ The atomic weight of commercial Lithium can vary between 6.939 and 6.996—analysis of the specific material is necessary to find a more accurate value.
  5. ^ أ ب ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ ف ق ك ل م ن هـ و ي أأ أب أت أث أج أح أخ أد The element does not have any stable nuclides, and a value in brackets, e.g. [209], indicates the mass number of the longest-lived isotope of the element or characteristic isotopic composition.
  6. ^ This element has not been discovered/synthesized.

References عدل

قالب:PeriodicTablesFooter

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