用右图所示装置探究燃烧的条件,有关该实验的说法正确的是 A.该

用右图所示装置探究燃烧的条件,有关该实验的说法正确的是

A.该实验只能得出燃烧需要氧气这一结论

B.该实验使用了相同的可燃物

C.该实验现象是铜片上的白磷不燃烧,红磷燃烧

D.该实验说明燃烧需要达到可燃物的着火点

答案

D

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