An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) and lipophilic (mixes with ... Mineral oil · Fuel oil · Olive oil · Motor oil

We call crude oil and petroleum fossil fuels because they are mixtures of hydrocarbons that formed from the remains of animals and plants (diatoms) that ...

Oil is the remains of ancient plants and animals, compressed deep in the earth into liquid strings of hydrogen and carbon. Ancient Greeks gave it the name ...

5 дней назад · Oil, any greasy substance that is liquid at room temperature and insoluble in water. There are many types, such as essential oil; orris oil; ...

Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants ...

Page 2. Different kinds of oil. – Oil is defined as oil of any kind or in any form, including, but not limited to, petroleum, fuel oil, sludge, oil refuse, and ...

2 мар. 2015 г. · Formed by heat and pressure over hundreds of thousands of years, oil is an energy-rich fossil fuel that impacts nearly every aspect of ...

We call crude oil and petroleum fossil fuels because they are mixtures of hydrocarbons that formed from the remains of animals and plants (diatoms) that lived ...

Oil is a fossil fuel and liquid hydrocarbon used mainly for the production of transportation fuels and petroleum-based products.

Oil (also referred to as petroleum) is a depletable, non-renewable resource burned to convert chemical energy into heat, and a leading contributor to air ...