Extreme heat and pressure over millions of years.
Anthracite is a form of coal, which is a fossil fuel, and is thus non-renewable.
oil, which is pretty suprising... merf.
If you meant anthracite - it's a type of coal (fossil-fuel)
Yes, all forms of coal (anthracite is just the most clean burning form) are fossil fuels and thus nonrenewable.
GAS I take it this is an American answering. As a British person, OIL is a liquid fossil fuel, COAL is a solid fossil fuel and NATURAL GAS is a gaseous fossil fuel.
GAS I take it this is an American answering. As a British person, OIL is a liquid fossil fuel, COAL is a solid fossil fuel and NATURAL GAS is a gaseous fossil fuel.
Yes, fossil fuel is formed from fossils.
Anthracite is a form of coal. It is hard black and shiny.
Ancient plant remains are buried and compacted until they form fossil fuels. There are 3 types of fossil fuels: Natural Gas Oil and Coal; the only solid fossil fuel, which is what you're looking for.
Anthracite is a form of coal. It is hard black and shiny.
millions of years
The answer is oil.