What Is Coal Made up of?

Answer

Coal is made up of Carbon and some impurities. Pure coal such as Coke contains 99.99% carbon. Mine coal has impurities which reduce quality of fuel.
Q&A Related to "What Is Coal Made up of"
Tempered or heat-hardened steel is the most common metal used to make coal chisels. The additional hardness and strength gained from the tempering process make it possible for the
http://www.ehow.com/list_6312491_metals-coal-chise...
Coke, which is coal that's been heated to 2000 degrees F in an oven to drive off the volatile compounds, is a very good fuel. The volatiles are captured and turned into "coal
http://wiki.answers.com/Q/What_products_are_made_f...
Coal 'clinkers' are an assortment of rock heated, baked, and melted by burning coal
http://www.chacha.com/question/what-are-coal-clink...
Learn from the master. It's so easy to get lost in Richard Feynman's stories. He's so excited to teach and talk about these things, and he puts it in such a way that anyone can understand
http://www.quora.com/Physics/What-is-fire-made-up-...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com