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燃烧是一种常见的现象,它与人类的生产、生活有着十分密切的联系.在化学的学习过程中,燃烧是一种重要的化学反应.弄清楚下面问题会使你对燃烧的了解更加全面.一、燃烧一定要有氧气参加吗任何发光发热的剧烈的化学反应,都可以叫燃烧.根据这个定义来看,燃烧应是一个“现象”和“本质”的结合体,现象是发光发热,本质是剧烈的化学反应,至于是否有氧气参加,就要看具体情况.
Combustion is a common phenomenon. It has a very close relationship with human production and life. In the process of chemical learning, combustion is an important chemical reaction. Makes it clear that the following issues will make your understanding of combustion more comprehensive. First, the combustion must have oxygen to participate in any intense chemical reaction of light and heat, can be called burning. According to this definition, the combustion should be a “phenomenon” and “essence” combination, phenomenon It is light and heat, which is essentially a violent chemical reaction. As for whether or not oxygen is involved, it depends on the circumstances.