大家都知道,在自然科学中,物理、化学、生物是其中最重要的三大学科,至少在中学是这样的。三大学科看似独立完整,其实也有着紧密的联系,尤其是物理和化学,在我看来,化学反应可以用物理理论来解释,甚至演算。化学反应分好多类,如氧化还原反应、离子反应等。先拿氧化还原反应来说 As we all know, in the natural sciences, physics, chemistry and biology are the three most important subjects, at least in secondary schools. Seems to be independent and complete three major subjects, in fact, also has a close contact, especially in physics and chemistry, in my opinion, the chemical reaction can be used to explain the physical theory, and even calculus. Chemical reaction points many different categories, such as redox reaction, ion reaction. First take the redox reaction