Peso atómico vs Número atômico

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ElementoNúmero atômicoPeso atómico
Hydrogen11.00794
Helium24.002602
Lithium36.941
Beryllium49.012182
Boron510.811
Carbon612.0107
Nitrogen714.0067
Oxygen815.9994
Fluorine918.9984032
Neon1020.1797
Sodium1122.98976928
Magnesium1224.305
Aluminium1326.9815386
Silicon1428.0855
Phosphorus1530.973762
Sulfur1632.065
Chlorine1735.453
Argon1839.948
Potassium1939.0983
Calcium2040.078
Scandium2144.955912
Titanium2247.867
Vanadium2350.9415
Chromium2451.9961
Manganese2554.938045
Iron2655.845
Cobalt2758.933195
Nickel2858.6934
Copper2963.546
Zinc3065.409
Gallium3169.723
Germanium3272.64
Arsenic3374.9216
Selenium3478.96
Bromine3579.904
Krypton3683.798
Rubidium3785.4678
Strontium3887.62
Yttrium3988.90585
Zirconium4091.224
Niobium4192.90638
Molybdenum4295.94
Technetium4398
Ruthenium44101.07
Rhodium45102.9055
Palladium46106.42
Silver47107.8682
Cadmium48112.411
Indium49114.818
Tin50118.71
Antimony51121.76
Tellurium52127.6
Iodine53126.90447
Xenon54131.293
Cesium55132.9054519
Barium56137.327
Lanthanum57138.90547
Cerium58140.116
Praseodymium59140.90765
Neodymium60144.242
Promethium61145
Samarium62150.36
Europium63151.964
Gadolinium64157.25
Terbium65158.92535
Dysprosium66162.5
Holmium67164.93032
Erbium68167.259
Thulium69168.93421
Ytterbium70173.04
Lutetium71174.967
Hafnium72178.49
Tantalum73180.94788
Tungsten74183.84
Rhenium75186.207
Osmium76190.23
Iridium77192.217
Platinum78195.084
Gold79196.966569
Mercury80200.59
Thallium81204.3833
Lead82207.2
Bismuth83208.9804
Polonium84209
Astatine85210
Radon86222
Francium87223
Radium88226
Actinium89227
Thorium90232.0381
Protactinium91231.03588
Uranium92238.02891
Neptunium93237
Plutonium94244
Americium95243
Curium96247
Berkelium97247
Californium98251
Einsteinium99252
Fermium100257
Mendelevium101258
Nobelium102259
Lawrencium103262
Rutherfordium104265
Dubnium105268
Seaborgium106263
Bohrium107272
Hassium108278
Meitnerium109278
Darmstadtium110281
Roentgenium111280
Copernicium112285
Nihonium113284
Flerovium114289
Moscovium115288
Livermorium116293
Tennessine117294
Oganesson118294