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List Of Alkali Metal Oxides
The alkali metals react with oxygen to form several different compounds: suboxides, oxides, peroxides, sesquioxides, superoxides, and ozonides. They all react violently with water. Alkali metal suboxides * Hexarubidium monoxide (Rb6O) h * Nonarubidium dioxide (Rb9O2) * Tricaesium monoxide (Cs3O) is a dark green solid. * Tetracaesium monoxide (Cs4O) * Heptacaesium monoxide (Cs7O) * Tricaesium dioxide (Cs3O2) * Heptacaesium dioxide (Cs7O2) * Undecacaesium trioxide (Cs11O3) * Undecacaesium monorubidium trioxide (Cs11RbO3) * Undecacaesium dirubidium trioxide (Cs11Rb2O3) * Undecacaesium trirubidium trioxide (Cs11Rb3O3) Alkali metal oxides *Lithium oxide (Li2O) is the lightest alkali metal oxide and a white solid. It melts at 1570 °C. *Sodium oxide (Na2O) is a white solid that melts at 1132 °C and decomposes at 1950 °C. It is a component of glass. *Potassium oxide (K2O) is a pale yellow solid that decomposes at 350 °C. * Rubidium oxide (Rb2O) is a yellow s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Peroxide 2grams
Sodium is a chemical element with the symbol Na (from Latin ''natrium'') and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23Na. The free metal does not occur in nature, and must be prepared from compounds. Sodium is the sixth most abundant element in the Earth's crust and exists in numerous minerals such as feldspars, sodalite, and halite (NaCl). Many salts of sodium are highly water-soluble: sodium ions have been leached by the action of water from the Earth's minerals over eons, and thus sodium and chlorine are the most common dissolved elements by weight in the oceans. Sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. Among many other useful sodium compounds, sodium hydroxide (lye) is used in soap manufacture, and sodium chloride (edible salt) is a de-icing agent and a nutrient for animals including human ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
