Chemistry is the study of matter and energy, focusing on substances and their reactions. Chemists can work in labs, do fieldwork, or develop theories and models on computers. Many fields, including medicine and engineering, use chemistry to understand the world better.
Chemistry studies matter and its interactions, used in many fields, making it exciting and versatile. Understanding chemistry requires using math, including algebra and geometry, to solve different chemical problems. Chemistry covers many topics, such as atoms, chemical reactions, and the periodic table, helping students learn effectively.
Chemistry is a logical science that you can teach yourself if you learn some key concepts. You can study these concepts in any order, but it's best to start with the basics since many concepts build on each other. For example, you'll want to begin learning about units, conversion, and how atoms and molecules interact. Then you can progress to studying more complex chemistry concepts.
Health & Medicine How a bacterial toxin linked to colon cancer messes with DNA A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to ...
Chemistry Cat, also known as Science Cat, is a series of puns and science jokes appearing as captions around a cat who is behind some chemistry glassware and who is wearing black-rimmed glasses and a red bow tie. This gallery contains the best of the Chemistry Cat meme. Rumor has it that the image that started it all was an old Russian stock photo. Caption your own Chemistry Cat using the ...
