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hydrogen isotope
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hydrogen isotope
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hydrogen isotope
氢同位素
一般意义下的氢同位素原子。包括氕(protium)、氘(deuterium)和氚(tritium),符号为1H、2H和3H,氘和氚又表示为D、T,其中氕和氘是稳定的,氚具有放射性。
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