Because fossil fuels form from the remains of plants and animals, all fossil fuels contain carbon, too. Most of the carbon in fossil fuels exists as hydrocarbons, which are hydrogen-carbon compounds. Fossil fuels may exist as liquids, gases, or solids.Liquid Fossil Fuels: Petroleum A liquid mixture of complex hydrocarbon compounds is called petroleum.oal is a fossil fuel that forms underground from partially decomposed plant material. Coal was once the major source of energy in the United States. When fossil fuels, including coal, are burned, most of the energy released is heat.
Natural law (Latin: ius naturale, lex naturalis) is a philosophy that certain rights are inherent by virtue of human nature endowed by nature, God, or a transcendent source, and can be understood universally through human reason.
Naturalism is the view that every law and every force operating in the universe is natural rather than moral, spiritual, or supernatural. Naturalism is inherently anti-theistic, rejecting the very concept of a personal God. Many assume naturalism therefore has nothing to do with religion.