Diesel prices, 28-Aug-2017: The average price of diesel around the world is 0.95 U.S. Dollar per liter. However, there is substantial difference in these prices among countries. As a general rule, richer countries have higher prices while poorer countries and the countries that produce and export oil have significantly lower prices.
An organic molecule is found in living systems. They are typically composed of carbon atoms in long chains or rings that are attached to other atoms. These other atoms often include elements such as oxygen, hydrogen, and nitrogen. Organic molecules are composed of two or more elements and are produced by or found in living organisms.
A molecule may be homonuclear, that is, it consists of atoms of a single chemical element, as with oxygen (O 2); or it may be heteronuclear, a chemical compound composed of more than one element, as with water (H 2 O).