Hi, If you have not deleted browsing history for past 10 months then you can check the following location to search for the history: History files would be in the location if âDays to keep pages in historyâ is set to more than 10 months days. a. Open Internet Explorer. b. Click on Tools menu and select Internet options.
Carbon is also found in coal, petroleum, and natural gas. Carbon is one of the most important elements on the periodic table (at least from the perspective of organic chemists!).
Crude oil, commonly known as petroleum, is a liquid found within the Earth comprised of hydrocarbons, organic compounds and small amounts of metal. While hydrocarbons are usually the primary component of crude oil, their composition can vary from 50%-97% depending on the type of crude oil and how it is extracted.