Маси ізотопів та їх поширеність у природі.

Маси ізотопів та їх поширеність у природі.

Ізотоп	Маса (а.о.м.)	Кількість речовини у % (атомів ізотопа/атомів всьоьго %)
H1	1.007825	99.985
H2	2.0140	0.015
He3	3.01603	0.00014
He4	4.00260	99.99986
Li6	6.015121	7.5
Li7	7.016003	92.5
Be9	9.012182	100
B10	10.012937	19.8
B11	11.009305	80.2
C12	12.000000	98.90
C13	13.003355	1.10
N14	14.003074	99.63
N15	15.000108	0.37
O16	15.994915	99.762
O17	16.999131	0.038
O18	17.999160	0.200
F19	18.998403	100
Ne20	19.992435	90.51
Ne21	20.993843	0.27
Ne22	21.991383	9.22
Na23	22.989767	100
Mg24	23.985042	78.99
Mg25	24.985837	10.00
Mg26	25.982593	11.01
Al27	26.98154	100
Si28	27.976927	92.23
Si29	28.976495	4.67
Si30	29.973770	3.10
P31	30.973762	100
S32	31.972070	95.02
S33	32.971456	0.75
S34	33.967866	4.21
S36	35.967080	0.02
Cl35	34.968852	75.77
Cl37	36.965903	24.23
Ar36	35.967545	0.337
Ar38	37.962732	0.063
Ar40	39.962384	99.60
K39	38.963707	93.2581
K40	39.963999	0.0117
K41	40.961825	6.7302
Ca40	39.962591	96.941
Ca42	41.958618	0.647
Ca43	42.958766	0.135
Ca44	43.955480	2.086
Ca46	45.953689	0.004
Ca48	47.952533	0.187
Sc45	44.955910	100
Ti46	45.952629	8.0
Ti47	46.951764	7.3
Ti48	47.947947	73.8
Ti49	48.947871	5.5
Ti50	49.944792	5.4
V50	49.947161	0.25
V51	50.943962	99.75
Cr50	49.946046	4.35
Cr52	51.940509	83.79
Cr53	52.940651	9.50
Cr54	53.938882	2.36
Mn55	54.938047	100
Fe54	53.939612	5.8
Fe56	55.934939	91.72
Fe57	56.935396	2.2
Fe58	57.933277	0.28
Co59	58.933198	100
Ni58	57.935346	68.27
Ni60	59.930788	26.10
Ni61	60.931058	1.13
Ni62	61.928346	3.59
Ni64	63.927968	0.91
Cu63	62.939598	69.17
Cu65	64.927793	30.83
Zn64	63.929145	48.6
Zn66	65.926034	27.9
Zn67	66.927129	4.1
Zn68	67.924846	18.8
Zn70	69.925325	0.6
Ga69	68.925580	60.1
Ga71	70.924700	39.9
Ge70	69.924250	20.5
Ge72	71.922079	27.4
Ge73	72.923463	7.8
Ge74	73.921177	36.5
Ge76	75.921401	7.8
As75	74.921594	100
Se74	73.922475	0.9
Se76	75.919212	9.0
Se77	76.919912	7.6
Se78	77.917304	23.5
Se80	79.916520	49.6
Se82	81.916698	9.4
Br79	78.918336	50.69
Br81	80.916289	49.31
Kr78	77.920397	0.35
Kr80	79.916380	2.25
Kr82	81.913482	11.6
Kr83	82.914135	11.5
Kr84	83.911507	57.0
Kr86	85.910616	17.3
Rb85	84.911794	72.17
Rb87	86.909187	27.83
Sr84	83.913430	0.56
Sr86	85.909267	9.86
Sr87	86.908884	7.00
Sr88	87.905619	82.58
Y89	88.905849	100
Zr90	89.904703	51.45
Zr91	90.905644	11.27
Zr92	91.905039	17.17
Zr94	93.906314	17.33
Zr96	95.908275	2.78
Nb93	92.906377	100
Mo92	91.906088	14.84
Mo94	93.905085	9.25
Mo95	94.905840	15.92
Mo96	95.904678	16.68
Mo97	96.906020	9.55
Mo98	97.905406	24.13
Mo100	99.907477	9.63
Tc	-	-
Ru96	95.907599	5.52
Ru98	97.905287	1.88
Ru99	98.905939	12.7
Ru100	99.904219	12.6
Ru101	100.905582	17.0
Ru102	101.904348	31.6
Ru104	103.905424	18.7
Rh103	102.905500	100
Pd102	101.905634	1.02
Pd104	103.904029	11.14
Pd105	104.905079	22.33
Pd106	105.903478	27.33
Pd108	107.903895	26.46
Pd110	109.905167	11.72
Ag107	106.905092	51.84
Ag109	108.904757	48.16
Cd106	105.906461	1.25
Cd108	107.904176	0.89
Cd110	109.903005	12.49
Cd111	110.904182	12.80
Cd112	111.902758	24.13
Cd113	112.904400	12.22
Cd114	113.903357	28.73
Cd116	115.904754	7.49
In113	112.904061	4.3
In115	114.903880	95.7
Sn112	111.904826	1.0
Sn114	113.902784	0.7
Sn115	114.903348	0.4
Sn116	115.901747	14.7
Sn117	116.902956	7.7
Sn118	117.901609	24.3
Sn119	118.903310	8.6
Sn120	119.902200	32.4
Sn122	121.903440	4.6
Sn124	123.905274	5.66
Sb121	120.903821	57.3
Sb123	122.904216	42.7
Te120	119.904048	0.096
Te122	121.903054	2.60
Te123	122.904271	0.908
Te124	123.902823	4.816
Te125	124.904433	7.14
Te126	125.903314	18.95
Te128	127.904463	31.69
Te130	129.906229	33.80
I127	126.904473	100
Xe124	123.905894	0.10
Xe126	125.904281	0.09
Xe128	127.903531	1.91
Xe129	128.904780	26.4
Xe130	129.903509	4.1
Xe131	130.905072	21.2
Xe132	131.904144	26.9
Xe134	133.905395	10.4
Xe136	135.907214	8.9
Cs133	132.905429	100
Ba130	129.906282	0.106
Ba132	131.905042	0.101
Ba134	133.904486	2.417
Ba135	134.905665	6.592
Ba136	135.904553	7.854
Ba137	136.905812	11.23
Ba138	137.905232	71.70
La138	137.907105	0.09
La139	138.906346	99.91
Ce136	135.907140	0.19
Ce138	137.905985	0.25
Ce140	139.905433	88.48
Ce142	141.909241	11.08
Pr141	140.907647	100
Nd142	141.907719	27.13
Nd143	142.909810	12.18
Nd144	143.910083	23.80
Nd145	144.912570	8.30
Nd146	145.913113	17.19
Nd148	147.916889	5.76
Nd150	149.920887	5.64
Pm	-	-
Sm144	143.911998	3.1
Sm147	146.914895	15.0
Sm148	147.914820	11.3
Sm149	148.917181	13.8
Sm150	149.917273	7.4
Sm152	151.919729	26.7
Sm154	153.922206	22.7
Eu151	150.919847	47.8
Eu153	152.921225	52.2
Gd152	151.919786	0.20
Gd154	153.920861	2.18
Gd155	154.922618	14.80
Gd156	155.922118	20.47
Gd157	156.923956	15.65
Gd158	157.924099	24.84
Gd160	159.927049	21.86
Tb159	158.925342	100
Dy156	155.925277	0.06
Dy158	157.924403	0.10
Dy160	159.925193	2.34
Dy161	160.926930	18.9
Dy162	161.926795	25.5
Dy163	162.928728	24.9
Dy164	163.929171	28.2
Ho165	164.930319	100
Er162	161.928775	0.14
Er164	163.929198	1.61
Er166	165.930290	33.6
Er167	166.932046	22.95
Er168	167.932368	26.8
Er170	169.935461	14.9
Tm169	168.934212	100
Yb168	167.933894	0.13
Yb170	169.934759	3.05
Yb171	170.936323	14.3
Yb172	171.936378	21.9
Yb173	172.938208	16.12
Yb174	173.938859	31.8
Yb176	175.942564	12.7
Lu175	174.940770	97.41
Lu176	175.942679	2.59
Hf174	173.940044	0.16
Hf176	175.941406	5.2
Hf177	176.943217	18.6
Hf178	177.943696	27.1
Hf179	178.945812	13.74
Hf180	179.946545	35.2
Ta180	179.947462	0.012
Ta181	180.947992	99.988
W180	179.946701	0.13
W182	181.948202	26.3
W183	182.950220	14.3
W184	183.950928	30.67
W186	185.954357	28.6
Re185	184.952951	37.40
Re187	186.955744	62.6
Os184	183.952488	0.02
Os186	185.953830	1.58
Os187	186.955741	1.6
Os188	187.955860	13.3
Os189	188.958137	16.1
Os190	189.958436	26.4
Os192	191.961467	41.0
Ir191	190.960584	37.3
Ir193	192.962917	62.7
Pt190	189.959917	0.01
Pt192	191.961019	0.79
Pt194	193.962655	32.9
Pt195	194.964766	33.8
Pt196	195.964926	25.3
Pt198	197.967869	7.2
Au197	196.966543	100
Hg196	195.965807	0.15
Hg198	197.966743	10.1
Hg199	198.968254	17
Hg200	199.968300	23.1
Hg201	200.970277	13.2
Hg202	201.970617	29.65
Hg204	203.973467	6.8
Tl203	202.972320	29.524
Tl205	204.974401	70.476
Pb204	203.973020	1.4
Pb206	205.974440	24.1
Pb207	206.975872	22.1
Pb208	207.976627	52.4
Bi209	208.980374	100
Po	-	-
At	-	-
Rn	-	-
Fr	-	-
Ra	-	-
Ac	-	-
Th232	232.038054	100
Pa	-	-
U234	234.040946	0.0055
U235	235.043924	0.720
U238	238.050784	99.2745