用过滤方法可将下列各组物质分离的是 A.碳酸钙和氢氧化铜的混合物b.水和酒精的混合物c.氯化钠和硝酸钾的混合物d.氯化钙和碳酸钙的混合物 Template




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tomski用过滤方法可将下列各组物质分离的是 a.碳酸钙和氢氧化铜的混合物b.水和酒精的混合物c.氯化钠和硝酸钾的混合物d.氯化钙和碳酸钙的混合物 coloring