The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. And its boiling point is around 1240 degrees Fahrenheit. Caesium has the melting point just above room temperature, that is, 83.3 degrees Fahrenheit. 132.90 is an average mass or the atomic weight of the Caesium. The cookie is used to store the user consent for the cookies in the category "Other. Its chemical properties illustrate that the atomic number of Caesium is 55 which depicts the total number of electrons in it. The cookies is used to store the user consent for the cookies in the category "Necessary". Specific Heat Capacity, 0.209 J/g-C 0.0500 BTU/lb-F Thermal Conductivity, 36.0 W/m-K, 250 BTU-in/hr-ft-F Melting Point, 28.39 - 28.41 C 83.10 - 83.14. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. Thermal: 0.359 W/cmK Density: 1.873g/cc 300K Description: Soft light silvery-white alkali metal. Physical Properties of Cesium Atomic Mass Average: 132.9054 Boiling Point: 944K 671☌ 1240☏ Coefficient of lineal thermal expansion/K-1: 97E-6 Conductivity Electrical: 0.0489 106/cm Ω. What are the physical properties of cesium? It also has a wide range of isotopes, many of which are radioactive. It is formed when two atoms of cesium join with a single atom of sulfur and is a very mild acid that can be dissolved in water.Ĭesium is a rare metallic chemical element that is used in an assortment of industries. is that cesium is (us) (caesium) while caesium is a metallic chemical element (symbol cs) with an atomic number of 55. As nouns the difference between cesium and caesium. Physical Properties of Cesium Atomic Mass Average: 132.9054 Boiling Point: 944K 671☌ 1240☏ Coefficient of lineal thermal expansion/K-1: 97E-6 Conductivity Electrical: 0.0489 106/cm. What is the difference between cesium and caesium?Ĭesium is an alternative form of caesium. What is the boiling point of fluorine in Celsius? PRODUCT INFORMATION Symbol : Cs Atomic number : 55 Atomic weight : 132 Series : metal alkaline Density : 1,873 Melting point : 28,44 C Boiling point. Uses of Cesium Cesium formate-based drilling fluids are extensively used in extractive oil industry. The name is derived from a Latin word Caesius which means sky blue, as it burns with a blue flame. The resulting solution is basic because of the dissolved hydroxide.įIRE HAZARDS * Cesium is a FLAMMABLE LIQUID or SOLID which MAY IGNITE SPONTANEOUSLY IN AIR. Cesium (Cs) is a chemical element in the periodic table with atomic number 55 discovered by Fustov Kirchhoff and Robert Bunsen in the year 1860. The reaction continues even when the solution becomes basic. Mercury is the only stable elemental metal with a known melting point lower than caesium.Ĭaesium (cesium in USA) metal reacts rapidly with water to form a colourless basic solution of caesium hydroxide (CsOH) and hydrogen gas (H2). It has a melting point of 28.5 ☌ (83.3 ☏), making it one of the few elemental metals that are liquid near room temperature. Indium/Melting point Is the melting point of Caesium high or low? The vapour pressures of the alkali metals and two alloys created between elements in the group increase with atomic weight, and caesium has the highest alkali. More videos on YouTube Caesium is a curious alkali metal known to be extremely reactive and super-explosive when it comes into contact with water – even at temperatures of -116 ☌ (−177 ☏). What is the melting and boiling point of Caesium? 2 Is the melting point of Caesium high or low?.1 What is the melting and boiling point of Caesium?. This member of the alkali metals family of. The cations are located at the center of the anions cube and the anions are located at the center of the cations cube. It reaches its boiling point at 669 C, while the melting point of caesium is achieved at 28.5 C (83.3 F). Each Cs + is sur rounded by 8 Cl - at the corners of its cube and each Cl - is also surrounded by 8 Cs + at the corners of its cube. \): Unit Cell of CsCl (en./wiki/Caesium_chlorideĪnions and catio ns have similar sizes.
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