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我的名字叫氟,F是我的元素符号。我是卤族共有四“兄弟”,我是老大,老二是氯,其余依次为溴、碘。人们把我们称为卤族元素。我们是典型的非金属元素,我们的化学性质非常活泼,能与大多数金属和非金属直接化合,所以我们在自然界中都以化合物的状态存在。我的活性最强,我还能与有机化合物化合生成多种化合物,在工农业上有广泛的用途,已成为工业发展的标志。如在化工中我与硅酸类结合,生成氟硅酸,用于制
My name is F, F is my element symbol. I am a total of four Hal “brothers”, I am the boss, the second is chlorine, followed by bromine, iodine. People call us halogen elements. We are a typical non-metallic element. Our chemical properties are very lively and can be combined directly with most metals and non-metals. Therefore, we exist as compounds in nature. I am the most active, I can compound with organic compounds into a variety of compounds, has a wide range of uses in agriculture and industry, has become a symbol of industrial development. As in the chemical industry, I combine with silicic acid to form fluorosilicic acid for the system