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deuterium 2H · heavy hydrogen, isotope of hydrogen having 1 neutron in its nucleus, so atomic weight 2
학습 설명 준비 중 · 언어: 한국어…
deuterium 2H · heavy hydrogen, isotope of hydrogen having 1 neutron in its nucleus, so atomic weight 2
학습 설명 준비 중 · 언어: 한국어…