Periodic Table of Elements
Cu - Copper
Copper Menu
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Nuclides / Isotopes
| Nuc- lide | Atomic Mass | NN | Abun % | Spin | Half Life | DM | DT | BR % | Decay Energy (MeV) |
|---|---|---|---|---|---|---|---|---|---|
| Cu52 | 51.997 | 23 | Syn | ||||||
| Cu53 | 52.986 | 24 | Syn | ||||||
| Cu54 | 53.977 | 25 | Syn | ||||||
| Cu55 | 54.966 | 26 | Syn | >200ns |  | Ni55 | 13.700 | ||
| Cu56 | 55.959 | 27 | Syn | >200ns | | Ni56 | 15.300 | ||
| >200ns | + P | Co55 | 8.130 | ||||||
| Cu57 | 56.9492 | 28 | Syn | 3/2- | 199.4ms | | Ni57 | 8.770 | |
| Cu58 | 57.9445 | 29 | Syn | 1+ | 3.204s | | Ni58 | 8.563 | |
| Cu59 | 58.9395 | 30 | Syn | 3/2- | 81.5s | | Ni59 | 4.800 | |
| Cu60 | 59.9374 | 31 | Syn | 2+ | 23.7m | | Ni60 | 6.127 | |
| Cu61 | 60.9335 | 32 | Syn | 3/2- | 3.333h | | Ni61 | 2.237 | |
| Cu62 | 61.9326 | 33 | Syn | 1+ | 9.74m | | Ni62 | 3.948 | |
| Cu63 | 62.9296 | 34 | 69.17 | 3/2- | Stable | ||||
| Cu64 | 63.9298 | 35 | Syn | 1+ | 12.700h | | Ni64 | 61 | 1.675 |
| 12.700h |  - | Zn64 | 39 | 0.579 | |||||
| Cu65 | 64.9278 | 36 | 30.83 | 3/2- | Stable | ||||
| Cu66 | 65.9289 | 37 | Syn | 1+ | 5.120m | - | Zn66 | 2.642 | |
| Cu67 | 66.9278 | 38 | Syn | 3/2- | 61.83h | - | Zn67 | 0.577 | |
| Cu68 | 67.9296 | 39 | Syn | 1+ | 31.1s | - | Zn68 | 4.460 | |
| meta state 0.721MeV | Syn | 6- | 3.75m | IT | 84 | 0.722 | |||
| 3.75m | - | Zn68 | 16 | 5.182 | |||||
| Cu69 | 68.9294 | 40 | Syn | 3/2- | 2.85m | - | Zn69 | 2.675 | |
| Cu70 | 69.9324 | 41 | Syn | 1+ | 4.5s | - | Zn70 | 6.599 | |
| meta state 0.140MeV | Syn | 4-, 5- | 47s | - | Zn70 | 6.739 | |||
| Cu71 | 70.9326 | 42 | Syn | 3/2- | 19.5s | - | Zn71 | 4.560 | |
| Cu72 | 71.936 | 43 | Syn | 1+ | 6.6s | - | Zn72 | 8.220 | |
| Cu73 | 72.936 | 44 | Syn | 3.9s | - | Zn73 | 6.300 | ||
| Cu74 | 73.94 | 45 | Syn | 1+, 3+ | 1.594s | - | Zn74 | 9.900 | |
| Cu75 | 74.942 | 46 | Syn | 1.224s | - + N | Zn74 | 3.5 | 3.100 | |
| 1.224s | - | Zn75 | 7.900 | ||||||
| Cu76 | 75.946 | 47 | Syn | 0.641s | - + N | Zn75 | 3 | 3.700 | |
| 0.641s | - | Zn76 | 11.300 | ||||||
| Cu77 | 76.948 | 48 | Syn | 469ms | - | Zn77 | 10.100 | ||
| Cu78 | 77.953 | 49 | Syn | 342ms | - | Zn78 | 12.400 | ||
| Cu79 | 78.955 | 50 | Syn | 188ms | - + N | Zn78 | 55 | 6.400 | |
| 188ms | - | Zn79 | 10.700 | ||||||
| Cu80 | 79.962 | 51 | Syn | - | |||||
| Nuclide | Potential Parent Nuclides |
|---|---|
| Cu52 | None known |
| Cu53 | None known |
| Cu54 | None known |
| Cu55 | None known |
| Cu56 | None known |
| Cu57 | Zn57 (Syn) |
| Cu58 | Zn58 (Syn) |
| Cu59 | Zn59 (Syn) |
| Cu60 | Zn60 (Syn) |
| Cu61 | Zn61 (Syn) |
| Cu62 | Zn62 (Syn) |
| Cu63 | Ni63 (Syn) Zn63 (Syn) |
| Cu64 | None known |
| Cu65 | Ni65 (Syn) Zn65 (Syn) |
| Cu66 | Ni66 (Syn) |
| Cu67 | Ni67 (Syn) |
| Cu68 | Ni68 (Syn) |
| meta state 0.721MeV | None known |
| Cu69 | Ni69 (Syn) |
| Cu70 | Ni70 (Syn) |
| meta state 0.140MeV | None known |
| Cu71 | Ni71 (Syn) |
| Cu72 | Ni72 (Syn) |
| Cu73 | Ni73 (Syn) |
| Cu74 | Ni74 (Syn) |
| Cu75 | None known |
| Cu76 | None known |
| Cu77 | None known |
| Cu78 | None known |
| Cu79 | None known |
| Cu80 | None known |
Key:
| |
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Related Resources
- Anatomy of the Atom
Answers many questions regarding the structure of atoms. - Molarity, Molality and Normality
Introduces stoichiometry and explains the differences between molarity, molality and normality. - Molar Mass Calculations and Javascript Calculator
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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