What is the subject chemistry actually all about? Is it hard, and should I take regular or honors?

Chemistry is a very hard subject for me personally. If you are a fast learner, then honors is for you. But if you have trouble learning things quickly then I would recommend regular for sure. I made the mistake of honors. It is a lot of mathematics & memorization. You need to make sure you understand how to do everything before you move on or you will be behind bc you must have prior knowledge the farther you go into the year.

It depends if you are taking the class in high school or college. For college doing the experiments is fun but the calculations is not. Also if you are taking it, bring friends.