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9 paź 2024 · Cesium is the most electropositive and most alkaline element, and thus, more easily than all other elements, it loses its single valence electron and forms ionic bonds with nearly all the inorganic and organic anions.
- Cesium-133
In quantum mechanics: Cesium clock …the ground state of the...
- Cesium-133
Caesium (IUPAC spelling; [9] also spelled cesium in American English) is a chemical element; it has symbol Cs and atomic number 55. It is a soft, silvery-golden alkali metal with a melting point of 28.5 °C (83.3 °F; 301.6 K), which makes it one of only five elemental metals that are liquid at or near room temperature .
Element Caesium (Cs), Group 1, Atomic Number 55, s-block, Mass 132.905. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Cesium is a fascinating element with a range of uses and applications, from the intricacies of time-keeping in atomic clocks to radiation therapies for cancer treatments. Its highly reactive nature makes it dangerous but also uniquely suitable for specific applications that require such reactivity.
Significance and Uses. Caesium is used in vacuum tubes as a “getter” to clean the traces of oxygen and other gases when sealed. Caesium compounds with chlorides are used in photoelectric cells. Caesium is used in industries as a catalyst promoter. Caesium nitrate is used to make optical glasses.
28 cze 2024 · Cesium, often symbolized as Cs, is a soft, silvery-gold alkali metal with atomic number 55. It’s known for its high reactivity and low melting point. This element is used in various industries, including electronics, atomic clocks, and even as a catalyst in the hydrogenation of certain organic compounds.
29 cze 2023 · Cesium is a chemical element with the atomic number 55 and is represented by the symbol ‘Cs’ in the periodic table. It is a soft, silvery-golden alkali metal and belongs to the s-block of group 1 of the periodic table.
