什么物质不接触氧气而燃烧thank you!And you can talk wwith me if you answer me!

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什么物质不接触氧气而燃烧thank you!And you can talk wwith me if you answer me!
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什么物质不接触氧气而燃烧thank you!And you can talk wwith me if you answer me!
什么物质不接触氧气而燃烧
thank you!And you can talk wwith me if you answer me!

什么物质不接触氧气而燃烧thank you!And you can talk wwith me if you answer me!
燃烧是一个氧化的过程,需要有氧化剂,但并不一定要有氧气.
例如:氢气在氯气中燃烧,这里的氯气充当了氧化剂的作用,也就相当于氧气了.