jelly thingmabob :)
Iron is found combined with Oxygen, in the form of Iron Oxide (also known as Rust).
Petroleum, or crude oil, is a naturally occurring flammable liquid that consists of complex chains and bonds of hydrocarbons with varying molecular weights. It also contains other organic compounds that are found in geologic formations beneath the earth's surface.
where did petroleum come from?
Organic compounds naturally exist in all living specie (plants and animals including viruses) and in fossils fuels as natural gas and petroleum.
Hydrangea are plants, and are naturally found in the ground.
Petroleum is found naturally underground on planet Earth. However, you are able to buy it at most gas stations around the world.
No one invented petroleum, it is a naturally occurring substance.
Hydrogen is naturally found in the gaseous form.
Galactose
Neon is found naturally in the gaseous form.
petroleum can be found in any country.
No, it is not. Petroleum is a form of resource.
Petroleum was first found in Western Australia.
It is energy that won't last forever, or that will run out. An example of this is petroleum, which does form naturally, but only over thousands of years. At the rate at which humans use it, petroleum will most certainly run out before natural processes can replenish it.
Iron is found combined with Oxygen, in the form of Iron Oxide (also known as Rust).
Petroleum, or crude oil, is a naturally occurring flammable liquid that consists of complex chains and bonds of hydrocarbons with varying molecular weights. It also contains other organic compounds that are found in geologic formations beneath the earth's surface.
where did petroleum come from?