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2018年中考化学真题分类汇编2我们身边的物质考点12金属和金属材料2具体金属锂（无答案）.doc

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1考点 12 金属和金属材料（18 重庆 A）18、 （4 分）新能源汽车的研发和使用是时代发展的需要。（1）下列能源不属于新能源的是_(填序号)。A.氢能 B.核能 C.石油 D.风能（2）锂电池可为新能源汽车提供动力，下列结构示意图表示的粒子与锂原子的化学性质最为相似的是_(填序号)。（3）锂(Li)的金属活泼性强于铝，它与稀硫酸反应的化学方程式为_，新能源汽车除了节约化石能源外，其主要优点是_。

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