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物质的化学变化

> 如图是某化学反应的微观模型示意图，据此分析错误的是 A.分子是由原子构成的 B.反应的本质是原子的重新组合过程 C.反应前后元素种类发生改变 D.该反应可能是CH4+2O2CO2+2H2O

问题：

发布时间：2024-09-07

如图是某化学反应的微观模型示意图，据此分析错误的是

A.分子是由原子构成的
B.反应的本质是原子的重新组合过程
C.反应前后元素种类发生改变
D.该反应可能是CH4+2O2CO2+2H2O

参考答案：

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