The natural substances are carbo-hydrogens, that come from the process of compression and pressure (and possibly heat) of the decomposing vegtable materials.
A substance made from natural gas or petroleum is typically a hydrocarbon-based product such as gasoline, diesel, propane, or plastic. These substances are derived from the refining and processing of natural gas or crude oil.
Petroleum (petrol) is a liquid obtained from the underground, usually. Gasoline, diesel, and some other products are derived from petroleum. Oil may refer to petroleum, or to several other substances - like the oil you use to cook food, which is unrelated to petroleum. Gas may refer to gasolene (in some countries), to natural gas (also obtained from petroleum), or to lots of other substances that are gaseous, like the air we breathe. (Note that gasolene is NOT gaseous.)
The natural resource in cambodia have: - metal - petroleum - forestry
some of the Natural Resources of the united state is coal, copper, oil, petroleum, natural gas, timber, gold, and iron
silver, tin, iron, lumber, petroleum, natural gas
Fishing, Oil and natural gas and petroleum. Also they farm sugarcane and tobacco.
Some Natural Resources in Sicily are: Petroleum fields, mining, natural fruits that grow there, and wheat.
Some of the natural resources of the West Indies are gas and petroleum. Another natural resource of the West Indies are its pristine beaches.
Petroleum is one of Cameroons natural resources because there is an abundance of it.
They are petroleum, nickel, rare woods, fish, hydropower.
Some major natural resources in Iraq are petroleum, natural gas, phosphorus, and sulfur.:D :// :)
Agriculture, natural gas, coal, petroleum, iron ore, silver, copper