Americium Am
Element 95 — a flow object, unreferenced by EF 3.1.
Identity
- Atomic number
- 95
- Symbol
- Am
- Most abundant neutron number
- 146
- Flow object
- fo-9d8c8a352fa45687
- Elementary flows
- 0
- PubChem
- https://pubchem.ncbi.nlm.nih.gov/element/95
Nuclides and ions
1 nuclides, 0 ionsA nuclide and an ion of an element are flow objects in their own right — Am and each of the records below are separate substances, resolved separately and characterised separately. What holds them together is a statement on the child naming this element as its parent, which is why they are drawn under it rather than beside it.
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Nuclides 1
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Half life 432.6 y ± 0.6. Decay α=100%; SF=3.6e-10±0.9%. chemlin
36 further nuclides are known and are not in this list: they are too short-lived for an inventory to carry, and their absence is a decision rather than a gap.
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Nuclide detail
| Nuclide | Mass number | Half life | Decay modes | Bq/g |
|---|---|---|---|---|
| Americium-241 | 241 | 432.6 y ± 0.6 | α=100%; SF=3.6e-10±0.9% | 1.2693e+11 |