Periodic Table of Elements
Cl - Chlorine
Chlorine Menu
- Chlorine Page One
- Chlorine Page Two
- Chlorine Page Three
Nuclides / Isotopes
| Nuc- lide | Atomic Mass | NN | Abun % | Spin | Half Life | DM | DT | BR % | Decay Energy (MeV) |
|---|---|---|---|---|---|---|---|---|---|
| Cl28 | 28.029 | 11 | Syn | ||||||
| Cl29 | 29.014 | 12 | Syn | ||||||
| Cl30 | 30.005 | 13 | Syn | ||||||
| Cl31 | 30.9924 | 14 | Syn | 150ms |  + P | P30 | 0.44 | 5.850 | |
| 150ms | | S31 | 11.980 | ||||||
| Cl32 | 31.9857 | 15 | Syn | 1+ | 298ms | +  | Si28 | 0.01 | 5.737 |
| 298ms | + P | P31 | 0.007 | 3.821 | |||||
| 298ms | | S32 | 12.685 | ||||||
| Cl33 | 32.9775 | 16 | Syn | 3/2+ | 2.511s | | S33 | 5.583 | |
| Cl34 | 33.9738 | 17 | Syn | 0+ | 1.5264s | | S34 | 5.492 | |
| meta state 0.146MeV | Syn | 3+ | 32m | | S34 | 55.4 | 5.638 | ||
| 32m | IT | 44.6 | 0.146 | ||||||
| Cl35 | 34.9689 | 18 | 75.77 | 3/2+ | Stable | ||||
| Cl36 | 35.9683 | 19 | Syn | 2+ | 301000y |  - | Ar36 | 98.1 | 0.709 |
| 301000y | | S36 | 1.9 | 1.142 | |||||
| Cl37 | 36.9659 | 20 | 24.23 | 3/2+ | Stable | ||||
| Cl38 | 37.968 | 21 | Syn | 2- | 37.24m | - | Ar38 | 4.917 | |
| meta state 0.671MeV | Syn | 5- | 715ms | IT | 0.671 | ||||
| Cl39 | 38.968 | 22 | Syn | 3/2+ | 55.6m | - | Ar39 | 3.442 | |
| Cl40 | 39.9704 | 23 | Syn | 2- | 1.35m | - | Ar40 | 7.480 | |
| Cl41 | 40.9707 | 24 | Syn | 3/2+, 1/2+ | 38.4s | - | Ar41 | 5.730 | |
| Cl42 | 41.973 | 25 | Syn | 6.8s | - | Ar42 | 9.430 | ||
| Cl43 | 42.974 | 26 | Syn | 3.3s | - | Ar43 | 7.950 | ||
| Cl44 | 43.979 | 27 | Syn | 434ms | - + N | Ar43 | <8 | 3.920 | |
| 434ms | - | Ar44 | 12.270 | ||||||
| Cl45 | 44.98 | 28 | Syn | 400ms | - + N | Ar44 | 24 | 5.300 | |
| 400ms | - | Ar45 | 10.800 | ||||||
| Cl46 | 45.984 | 29 | Syn | 0+ | 223ms | - + N | Ar45 | 24 | 6.900 |
| 223ms | - | Ar46 | 14.900 | ||||||
| Cl47 | 46.988 | 30 | Syn | >200ns | - + N | Ar46 | <=3 | 10.400 | |
| >200ns | - | Ar47 | 14.700 | ||||||
| Cl48 | 47.995 | 31 | Syn | >200ns | |||||
| Cl49 | 48.999 | 32 | Syn | =>170ns | |||||
| Cl50 | 50.008 | 33 | Syn | ||||||
| Cl51 | 51.01 | 34 | Syn | >200ns | |||||
| Nuclide | Potential Parent Nuclides |
|---|---|
| Cl28 | None known |
| Cl29 | None known |
| Cl30 | None known |
| Cl31 | None known |
| Cl32 | Ar32 (Syn) |
| Cl33 | Ar33 (Syn) Ca35 (Syn) |
| Cl34 | Ar34 (Syn) K35 (Syn) |
| meta state 0.146MeV | None known |
| Cl35 | Ar35 (Syn) K36 (Syn) S35 (Syn) |
| Cl36 | None known |
| Cl37 | Ar37 (Syn) S37 (Syn) |
| Cl38 | S38 (Syn) |
| meta state 0.671MeV | None known |
| Cl39 | S39 (Syn) |
| Cl40 | S40 (Syn) |
| Cl41 | S42 (Syn) |
| Cl42 | S42 (Syn) S43 (Syn) |
| Cl43 | S43 (Syn) S44 (Syn) |
| Cl44 | S44 (Syn) S45 (Syn) |
| Cl45 | S45 (Syn) |
| Cl46 | None known |
| Cl47 | None known |
| Cl48 | None known |
| Cl49 | None known |
| Cl50 | None known |
| Cl51 | None known |
Key:
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Continued below
Chlorine Menu
- Chlorine Page One
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Related Resources
- Anatomy of the Atom
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Molar mass calculations are explained and there is a JavaScript calculator to aid calculations. - Chemical Database
This database focuses on the most common chemical compounds used in the home and industry.
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