One gram of water (1 cm³) becomes 1671 cm³ of steam when boiled... | Filo

SOLVED: Francium, Fr , is thought to be the most reactive of the group 1 alkali metals. However, it is radioactive, has a half-life on the order of minutes, and is available in only small amounts, making it difficult to study. Based on the properties of the other group 1 alkali metals and the periodic trends of these properties, predict the atomic radius, ionic radius of the 1 cation, and the first ionization energy of francium.

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