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無機化学基礎 › chem13 › image › 無機化学基礎.pdfⅠ 原子と原子核、そして周期表 1.原子の構造 質量数A:陽子の数+中性子の数、原子番号Z:陽子の数=中性原子の核外電子の数、つまり、A-Z
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