エピソード
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Do you know isobars were originally called as “isobares”? Isobars are atoms or nuclides of separate chemical elements having the same number of nucleons (protons+ neutrons).
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エピソードを見逃しましたか？
Do you know isobars were originally called as “isobares”? Isobars are atoms or nuclides of separate chemical elements having the same number of nucleons (protons+ neutrons).
