Skin cysts are small, painless bumps under the skin that can become infected. Learn the do's and don'ts of treating this common skin problem. Skip to main content
Percent Saturation. The amount of a substance that is dissolved in a solution compared to the amount that could be dissolved in it. Try searching Percent Saturation across the entire website.
Pure iron is a common metal but it is mostly confused with other metals such as steel and wrought iron. All these metals vary in composition. A few facts about pure iron such as its carbon content make it unique and different from the other metals. The carbon content in pure iron is always less than 0.008. This shows how less the impurities are.