Steel is a mixture of elements but it is mostly iron, and it is also magnetic. The other metal elements are not magnetic. Metals react with oxygen to produce compounds called metal oxides.

Chemistry: Elements, Compounds, and Mixtures (2nd Edition) (1983) is a 20-minute educational film from the *Chemistry Series* by Coronet Instructional Films, distributed by Simon and Schuster.

Like real gold and Fool’s gold. But what if my sample has several different types of elements and compounds all mixed together? Matter can also be classified as a mixture. Mixtures can either be ...

The study of elements and compounds is an important part of the science of chemistry. A compound is substance made up of different elements joined together by a chemical bond. Find out more about ...

Oxidation, the process of removing electrons from a chemical element or compound, bears oxygen’s name because oxygen has an almost unparalleled ability to perform the deed. But Bartlett found ...

Get Instant Summarized Text (Gist) A novel organic compound featuring a monovalent carbon atom bonded to a phosphorus group, Ph 3 P→C, has been synthesized. This compound, formed by UV ...