Oct 3, 2019 · 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 …

Aug 17, 2024 · General chemistry topics include things like atoms and molecules, how substances react, the periodic table, and the study of different compounds.

Jul 10, 2019 · Chemistry studies matter and its interactions, used in many fields, making it exciting and versatile. Understanding chemistry requires using math, including algebra and geometry, …

5 days ago · 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 …

Jun 9, 2025 · Strong bases are excellent proton acceptors and electron donors and, because of that, can completely dissociate in an aqueous solution.

Jun 9, 2025 · Look up words in this online dictionary. This is a list of important chemistry vocabulary terms and their definitions.

Jun 10, 2025 · Browse a collection of reader-submitted element and periodic table jokes and puns. Chemistry is funny! Or is that punny?

Jun 9, 2025 · Slime is fun to play with, but do you know how it works? Take a look at the science of slime to learn how it forms and why it has unique properties.

Jun 10, 2025 · 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 …

Jul 29, 2024 · The empirical formula is the simplest whole-number ratio of the elements. This practice exam tests finding empirical formulas of chemical compounds.