What is the best thing you know about chemistry?

One of the best things I know about chemistry is its fundamental principle that explains how matter changes form but never disappears, known as the Law of Conservation of Mass. This law states that in a closed system, matter is neither created nor destroyed, but it can change forms through chemical reactions. This principle is fascinating because it connects to everything from the reactions happening in a simple baking soda and vinegar volcano to the complex processes fueling stars in the cosmos. It shows the interconnectedness of all things at the molecular level and underscores the predictability and balance inherent in the natural world. Chemistry, in essence, reveals the building blocks of the universe and the rules that govern their interaction, providing a profound understanding of the world around us. read less