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Isotope evidence (Isotop indicier)
Start
6-C-14
14, Mass number (A, Massnummeret)
26.000
5730 (½-Life, Half-life, Halveringstid)
26.000
26.018
26.023
26.029
25.821
19-K-40, (Kalium)
1,250×10^9 (½-Life, Half-life, Halveringstid)
20.774
19, Atomic number (Z, Atomnummer)
20.774
21, Neutron number (N)
20.774
40, Mass number (A, Massnummeret)
20.774
43-Tc, Technetium
43, Atomic number (Z, Atomnummer)
20.506
All, 43-tc-98
20.373
20.374
20.394
20.408
Mass number (A, Massnummeret)
½-Life (Half-life, Halveringstid)
20.369
61-Pm, Promethium
61, Atomic number (Z, Atomnummer)
20.506
½-Life (Half-life, Halveringstid)
21.293b
78-Pt-193, Platinum
115, Neutron number (N)
20.750
20.774
21.661
21.750
193, Mass number (A, Massnummeret)
06.981
20.394
20.401
20.731b
20.762
20.774
20.846
21.494
23.091
24.658
50 (½-Life, Half-life, Halveringstid)
20.xxx
20.354
20.730
20.731b
20.750
20.757
20.797
20.885
21.xxx
21.365
21.393
21.433
21.468b
21.659
21.925
22.049
22.721
23.xxx
23.056
23.059
23.087
25.xxx
25.148
26.xxx
26.018
26.029
65, (193-78-50=65)
20.769
78, Atomic number (Z, Atomnummer)
20.339
20.354
Out 01
Out 02
20.408
20.725
20.731b
20.750
20.757
20.767
20.767
20.774
21.365
21.432
21.486
21.487
21.494
21.659
21.685
21.760b
22.048
22.049
22.066
22.099
22.182
22.746
24.675
25.982
Temple
20.762
21.159
92-U-235, Uranium
92-U-238, Uranium
238, Mass number (A, Massnummeret)
20.774
26.000
4,471×10^9 (½-Life, Half-life, Halveringstid)
20.774
26.000
26.011
92, Atomic number (Z, Atomnummer)
20.774
Tree
Isotope evidence (Isotop indicier)
115, Neutron number (N)
78-Platin-193, ½-life = 50 years
78 protons
115 neutrons
=
193 Atom mass
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