"Petroleum" products are distilled from crude oil, so what comes out of the ground is crude oil.
Petroleum is stored in underground formations called reservoirs, which are typically porous and permeable rock layers such as sandstone or limestone. The petroleum accumulates in these formations over millions of years as a result of geological processes, forming reservoirs that can be tapped into for extraction through wells drilled into the rock.
As it comes from one source, and contains not other ingredients, it is homogenous. To be a 'mixture' it would need to have something added.
Ground beef is a mixture, not a compound. It consists of various components from different parts of the cow, including muscle tissue, fat, and connective tissue, that are physically combined but do not undergo a chemical change. Each component retains its individual properties, making ground beef a heterogeneous mixture.
It is called the "Drift".a moraine
the answer is mineing with a e doing a cross word for class
It is called oil drilling or petroleum extraction.
No they are not. why i am not sure, but i think it is because 1. petroleum is used differently than oil. 2. oil is thicker than petroleum 3. If thy were the same thing than why would they be called different?
gas and other stuff are all made out of the stuff that comes out of the ground called petroleum.
Petroleum is recovered from the ground by drilling deeply into the ground. There are also many other Fossil Fuels, if you would like to look them up. They are all taken from the ground.
Crude oil straight out of the ground is not uniform (clean), but is composed of many fractions which can be extracted simply by weight. Other fractions can be 'cracked' by heat, pressure, solvents and distillation. To distinguish from other, purer oils, the basic material is called 'crude'. Strictly speaking, 'petroleum' itself is a fraction of crude.
Petroleum safety is the absence of injury or illness when using or exposed to petroleum or during its extraction from the ground.
it is pumped from the ground BY; ZxLILJOCxZ
coal, petroleum
It is taken from the ground by pumps sucking it out
Together with natural gas, it makes up petroleum, which is Latin for "rock oil". Petroleum is basically a mix of naturally occurring organic compounds from within the earth that contain primarily hydrogen, carbon and oxygen. When petroleum comes straight out of the ground as a liquid it is called crude oil if dark and viscous, and condensate if clear and volatile. When solid it is asphalt, and when semi-solid it is tar. There is also natural gas, which can be associated with oil
Petroleum and coal.
they both are made from the ground