victorlau (34)in #chemical • yesterdayThe "Dual-Faced Hero" of Chemistry – Both an Industrial Champion and a Dangerous Villain!Imagine a liquid that can make steel "take a bath" and emerge brand new, while also turning sugar into "black…victorlau (34)in #chemical • yesterday化学界的"双面侠"—既是工业英雄，又是危险反派！想象一下，有一种液体，它能让钢铁"洗澡"焕然一新，也能把白糖瞬间变成"黑炭"！它就是硫酸（H2SO4）——化学界的"超级英雄"，也是实验室里的"危险分子"。今天，我们就来揭开它的神秘面纱！…