化学给人的印象是一连串古怪的专有名称,是一些瓶瓶罐罐的组合,也是我们认只、感受自然世界千变万化的一道窗口。无论是第一次在初中课堂上凝神观看老师熟练演示各种物质在纯氧中的燃烧反应,高中时屏息期待各种碱金属与水的混合产生的不同程度的反应,还是怀着一颗强烈的好奇心,自己在家尝试把强氧化剂和一切能够找到的化学物质混合在一起时产生的诸多奇妙、有趣的现象,化学实验总能带 The impression that chemistry gives is a string of weird proprietary names, the combination of some bottles and jars, and a window through which we recognize and experience the ever-changing natural world. Whether it is the first time in the junior high school classroom watching teacher proficient in a variety of substances in the combustion of oxygen in high school breathtaking look forward to a variety of alkali and water mixed to produce varying degrees of response, or with a strong Curiosity, many of the wonders and intriguing phenomena that come from trying to mix strong oxidants with everything that can be found at home, the total energy band of chemical experiments