最終更新日:2024/08/04
Nihonium is a synthetic chemical element with the symbol Nh and atomic number 113.
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Nihonium is a synthetic chemical element with the symbol Nh and atomic number 113.
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Nihonium is a synthetic chemical element with the symbol Nh and atomic number 113.
Nihonium is a synthetic chemical element with the symbol Nh and atomic number 113.