Search results
Cesium. Cesium is a chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-gold alkali metal with a melting point of 28.5°C (83.3°F), which makes it one of only five elemental metals that are liquid at or near room temperature. Physical and Chemical Properties. Atomic Number: 55; Symbol: Cs; Melting Point: 28.5°C (83 ...
Cesium. Cesium is a chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-gold alkali metal with a melting point of 28.5°C (83.3°F), which makes it one of only five elemental metals that are liquid at or near room temperature. Physical and Chemical Properties. Atomic Number: 55; Symbol: Cs; Melting Point: 28.5°C (83 ...
8 wrz 2021 · Language: English (en) ID: 1367661. 08/09/2021. Country code: IN. Country: India. School subject: Chemistry (1061818) Main content: Elements, compounds and mixtures (1512485) From worksheet author: for grade 6 chemistry.
8 mar 2021 · Print free chemistry worksheets and handouts to enhance student learning. This is a collection of free chemistry worksheets and handouts to print. Most of the printables are PDF files, although some are available as JPG or PNG files.
Cesium. Cesium is a chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-gold alkali metal with a melting point of 28.5°C (83.3°F), which makes it one of only five elemental metals that are liquid at or near room temperature. Physical and Chemical Properties. Atomic Number: 55; Symbol: Cs; Melting Point: 28.5°C (83 ...
Caesium is used in vacuum tubes to remove trace gasses. Its major use is as a compound in drilling fluid. One of its most important uses is in the ‘caesium clock’ (atomic clock) and as a catalyst for the process of hydrogenation.
24 maj 2022 · Here is a collection of interesting cesium facts, including the element’s properties, uses, and sources. Basic Cesium Facts. Name: Cesium (ASC, American) or Caesium (IUPAC, international) Symbol: Cs. Atomic Number: 55. Atomic Weight: 132.905451. Group: group 1 (alkali metal) Period: period 6. Block: s-block. Electron Configuration: [Xe] 6s 1
