The highest mountain in the world is Mount Everest. Its peak rises to 8,848 m (29,028 ft 9 in) â the highest point in the world.
The objective of proximate analysis indicates the percentage by weight of the Fixed Carbon, Volatiles, Ash, and Moisture Content in coal. The amounts of fixed carbon and volatile combustible matter directly contribute to the heating value of coal.
Making the world better, one answer at a time. Many ores contain metal oxides. Metal oxides are more stable than metals. Energy is required to break the metal oxygen bond in these metal oxides to release the metal in its elemental form.n refining Iron from its ore you put the iron ore in an oxygen deprived environment. This is done by surrounding the ore with coal so that the Carbon in the coal 'robs' the oxygen off of the Iron to foster its own oxidation. This gives the iron not chance to re-oxidize.