物质的性质决定其用途.下列物质的用途中主要利用其化学性质的是 A.石墨棒作干电池电极b.汽油可用于擦拭衣物上的油污c.用氮气作食品包装袋 Template




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tomski物质的性质决定其用途.下列物质的用途中主要利用其化学性质的是 a.石墨棒作干电池电极b.汽油可用于擦拭衣物上的油污c.用氮气作食品包装袋 coloring