最終更新日：2024/07/29
(physics) A doubly magic isotope of hassium - ²⁷⁰₁₀₈Hs; it is the longest-lived one known, having a half-life of several seconds.
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hassium-270
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(physics) A doubly magic isotope of hassium - ²⁷⁰₁₀₈Hs; it is the longest-lived one known, having a half-life of several seconds.
hassium-270
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