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一天,我吃完了一袋零食,看见包装袋里有袋干燥剂,就想把它收起来。妈妈见了,忙叫我扔掉,还说:“以前我看到过小孩玩干燥剂把眼睛炸坏的报道。”“干燥剂会爆炸?为什么呀?”我不解地问。妈妈说:“干燥剂一般都是生石灰做的,它的主要成分是氧化钙,会和水发生化学反应,产生大量的热量。”“那冬天园林工人兑石灰水给树干刷白时,为什么没有发生爆炸呢?”见妈妈答不上来,我提议做实验。妈妈一听急了,说实验不用做,上网搜实验视频来看就行了。我找到了一期《是真的吗》节目。只见主持人取出300克生石灰干燥剂,倒
One day, after I had finished eating a bag of snacks, I saw it packed in a bag of desiccant. My mother met, and told me to throw away, and said: “I used to see children playing with desiccant to blow up the eyes of the report.” “” Desiccant will explode? Why? “” I puzzled to ask . Mother said: “Desiccant is generally made of quicklime, its main ingredient is calcium oxide, chemical reaction with water, resulting in a lot of heat. ” “When the winter garden workers against the lime water to the trunk white, Why did not it explode? ”“ See my mother can not answer, I propose to do the experiment. An anxious mother, saying that experiments do not have to look online to see the experimental video on the line. I found a ”is it?" Program. I saw the host remove 300 grams of lime desiccant, pour