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Does having such large atoms make any difference in cesiums properties?

April 26, 2017atoms cesium difference large properties

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Does having such large atoms make any difference in cesiums properties?

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Yes. Cesium is one of the most reactive elements known, partially because its atoms are so large. Cesium’s lone valence electron is so far away from the nucleus on average that it is very easily removed. The electron is taken from cesium by other substances in violent chemical reactions. Cesium bursts into flames on contact with oxygen in air.