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Bigbos777 daftar Secrets

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The alkali metals are Amongst the most electropositive elements on the periodic table and so often bond ionically to the most electronegative factors within the periodic desk, the halogens (fluorine, chlorine, bromine, iodine, and astatine), forming salts called the alkali steel halides. The response is extremely vigorous and may at https://christr001wqk5.slypage.com/profile

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