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The "merits" and "excesses" of fire are 200 words in a hurry! ! ! ! ! ! ! ! ! !
Fire is one of the most common chemical changes in our production and life. It is very necessary to correctly understand the function of fire, better serve our factory life and improve our quality of life.

Before the birth of fire, our ancestors lived a primitive, animal-like life, and fire was the basis of cooking food. With fire, there is food culture, which also plays a certain role in improving human life. At the same time, fire can be used for lighting, heating, driving away wild animals, protecting safety and so on. Chemistry also develops with the use of fire.

Of course, fire sometimes destroys people. Like fire, the surge of fire is beyond our control and brings immeasurable losses to mankind.

Seek advantages and avoid disadvantages, make fire better used by me, and let fire do more work in our lives.