francium isotope
铷同位素
francium properties
铷的性质
francium decay
铷衰变
francium reaction
铷反应
francium abundance
铷丰度
francium usage
铷的用途
francium element
铷元素
francium sample
铷样品
francium analysis
铷分析
francium chemistry
铷化学
francium is one of the rarest elements on earth.
钫是地球上最稀有的元素之一。
the discovery of francium was a significant achievement in chemistry.
钫的发现是化学上的一项重要成就。
francium has a very short half-life, making it difficult to study.
钫的半衰期非常短，这使得它难以研究。
scientists believe francium could help us understand atomic structure better.
科学家认为钫可以帮助我们更好地理解原子结构。
due to its radioactivity, handling francium requires special precautions.
由于其放射性，处理钫需要特别的防护措施。
francium is classified as an alkali metal in the periodic table.
钫在周期表中被归类为碱金属。
the name francium honors france, where it was discovered.
钫的名称是为了纪念其发现地法国。
researchers are fascinated by the properties of francium.
研究人员对钫的性质很感兴趣。
francium is highly unstable and decays rapidly.
钫极不稳定，迅速衰变。
understanding francium can lead to advancements in nuclear chemistry.
理解钫可以推动核化学的进步。
francium isotope
铷同位素
francium properties
铷的性质
francium decay
铷衰变
francium reaction
铷反应
francium abundance
铷丰度
francium usage
铷的用途
francium element
铷元素
francium sample
铷样品
francium analysis
铷分析
francium chemistry
铷化学
francium is one of the rarest elements on earth.
钫是地球上最稀有的元素之一。
the discovery of francium was a significant achievement in chemistry.
钫的发现是化学上的一项重要成就。
francium has a very short half-life, making it difficult to study.
钫的半衰期非常短，这使得它难以研究。
scientists believe francium could help us understand atomic structure better.
科学家认为钫可以帮助我们更好地理解原子结构。
due to its radioactivity, handling francium requires special precautions.
由于其放射性，处理钫需要特别的防护措施。
francium is classified as an alkali metal in the periodic table.
钫在周期表中被归类为碱金属。
the name francium honors france, where it was discovered.
钫的名称是为了纪念其发现地法国。
researchers are fascinated by the properties of francium.
研究人员对钫的性质很感兴趣。
francium is highly unstable and decays rapidly.
钫极不稳定，迅速衰变。
understanding francium can lead to advancements in nuclear chemistry.
理解钫可以推动核化学的进步。
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