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- Calcium
- Space Group Number of Neon
- Am (Symbol of Americium)
- 85 (Atomic Number of Astatine)
- Superconducting Point of Lead in °F
Nb
Niobium
Showing 37 of 37 isotopes
1 stable, 36 radioactive
Decay mode abbreviations:
β⁻ = Beta minus decay, β⁺ = Beta plus decay, EC = Electron capture, α = Alpha decay
n = Neutron emission, p = Proton emission, SF = Spontaneous fission, IT = Isomeric transition
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