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This comprehensive guide delves into its physical and chemical properties, reactivity, abundance, and the cutting-edge uses in scientific research and technology. Learn about the safety measures and interesting facts surrounding this highly reactive element.
Element Caesium (Cs), Group 1, Atomic Number 55, s-block, Mass 132.905. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
28 cze 2024 · Cesium, a fascinating element on the periodic table, plays a crucial role in various applications. This guide delves into its intriguing properties and practical uses, offering a comprehensive understanding for teachers and students alike.
Cesium is an extremely reactive metal and the most alkaline of the elements. It reacts explosively upon contact with water producing cesium hydroxide (CsOH), an extremely strong base that can rapidly corrode glass. Uses of Cesium. Cesium is used in atomic clocks, which are incredibly accurate.
Caesium is an Alkali Metal and has physical and chemical properties similar to those of rubidium and potassium. It belongs to group 1 of the periodic table having trivial name alkali metals*. You can also download Printable Periodic Table of Elements Flashcards for Cesium in a PDF format.
Caesium is one of four elements who exist in liquid form at or near room temperature. In periodic table it belongs to alkaline elements. Its physical properties are similar with rubidium and potassium.
Caesium has 39 known isotopes, ranging in mass number from 112 to 151 but only stable isotope is Caesium-133 with 78 neutrons. Its radioactive Caesium-135 isotope has a very long half-life of about 2.3 million years, the longest of all radioactive isotopes of caesium.
