A Complete Collection of 100000 Whys
Fav十万个为什么
为什么化学实验有风险？
1、化学实验涉及危险化学品，如酸、碱、易燃、易爆物质，这些物质若使用不当可能导致中毒、燃烧或爆炸。
2、实验过程中可能产生有毒或有害的气体，若通风不良，吸入这些气体可能对人体造成伤害。
3、化学反应可能放出大量热量或导致物质飞溅，操作不慎可能导致烫伤或化学灼伤。
4、实验设备如玻璃器皿、加热装置等若使用不当或维护不善，可能发生破裂、泄漏或火灾。
5、实验步骤复杂，需要严格按照操作规程进行，任何疏忽或错误都可能导致意外事故。
总之，化学实验的风险主要源于化学品的危险性、反应的不确定性、操作的不规范以及设备的安全问题，因此必须严格遵守安全规程，谨慎操作。
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