which family had the most liquids at room temperature
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Expert's answer
2017-02-23T10:51:05-0500
Three elements from the family of alkali metals melt a few degrees above room temperature: Rb (Rubidium), Cs (Cesium), Fr (Francium). Two elements are liquid at room temperature (T= 298 K): Br (Bromine), Hg (Mercury)
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