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skos:definition |
MSH: A member of the alkali metals. It has an atomic symbol Cs, atomic number 50, and atomic weight 132.91. Cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency.,CSP: alkali metal element, atomic symbol Cs, atomic number 50, and atomic weight 132.91; cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency.,CHV: a kind of chemical element,CHV: a kind of chemical element,CHV: a kind of chemical element
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