Search results
Results From The WOW.Com Content Network
Caesium sulfate or cesium sulfate is the inorganic compound and salt with the formula Cs 2 SO 4. It is a white water-soluble solid that is used to prepare dense aqueous solutions for use in isopycnic (or "density-gradient") centrifugation .
Cerium is a chemical element; it has symbol Ce and atomic number 58. It is a soft , ductile , and silvery-white metal that tarnishes when exposed to air. Cerium is the second element in the lanthanide series, and while it often shows the oxidation state of +3 characteristic of the series, it also has a stable +4 state that does not oxidize water.
Caesium bisulfate or cesium hydrogen sulfate is an inorganic compound with the formula CsHSO 4. The caesium salt of bisulfate, it is a colorless solid obtained by combining Cs 2 SO 4 and H 2 SO 4 .
Cerium(IV) sulfate, also called ceric sulfate, is an inorganic compound. It exists as the anhydrous salt Ce(SO 4) 2 as well as a few hydrated forms: Ce(SO 4) 2 (H 2 O) x, with x equal to 4, 8, or 12. These salts are yellow to yellow/orange solids that are moderately soluble in water and dilute acids.
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 .
The S-S distance of about 201 pm in sodium thiosulphate is appropriate for a single bond. The S-O distances are slightly shorter than the S-O distances in sulfate. For many years, the oxidation states of the sulfur atoms in the thiosulfate ion were considered to be +6 as in sulfate and −2 as in sulfide for the central and terminal atoms ...
Cerium(III) sulfate, also called cerous sulfate, is an inorganic compound with the formula Ce 2 (SO 4) 3. It is one of the few salts whose solubility in water decreases with rising temperature. [1] Cerium(III) sulfate is a hygroscopic white solid, which begins to decompose above 600°C.
Molar mass: 297.876 g/mol Appearance White crystal ... Cesium sulfide is an inorganic salt with a chemical formula Cs 2 S. It is a strong alkali in aqueous solution.