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What is Pennsylvania's most important mineral?
Pennsylvania's most important mineral is coal. Second is oil.
Is coal iron and steel the most important industry in the world?
No, coal produces electricity, so electricity is instead of coal
What are two important important organic rocks?
Limestone and coal are two important organic rocks.
Why is coal important to life on Earth?
There are many reasons coal is important to life on earth, a main one is power. The world runs on electricity now, and coal is a main source of power. also fires, coal has always been important in fires.
What is very hard rock that burns with a high heat and little smoke formed from granite?
The rock you are referring to is anthracite coal. It is a type of coal that is very dense, high in carbon, and burns with a clean, hot flame. Anthracite coal is formed from the metamorphism of sedimentary rock, such as bituminous coal, over millions of years.
How important is coal to the us?
Coal is very important to the US. It is the primary source of energy for the country.
Why is coal a special rock?
burning coal is an energy source and it is very important.
What are the most important resources in southern Europe?
The most important resource is coal mining. It's very big in Spain.
Which of the following countries has mined coal for hundreds of years?
The following countries have mined coal for hundreds of years: The United States, The United Kingdom, and South Africa. Coal is a very important part to these countries survival.
Why was the gasworks building in Chicago very important?
The gasworks building in any major city was where coal was processed into coal gas, which was used for heating and lighting prior to the widespread use of electricity. Additionally, the byproducts of coal gas production included sulfuric acid and ammonia, which are important industrial chemicals.
Is coal smooth?
Coal is not smooth. It is very rough.
What does as black as coal mean?
as black as coal means that something is very very very very dark black
What is Pennsylvania's most important mineral?
Pennsylvania's most important mineral is coal. Second is oil.
Why was steel and coal important to china?
Coal is important to china because they use it for a lot of purposes. Such as cooking.
What is anthracite a type of?
Coal. Anthracite is a very hard very clean burning metamorphic type of coal.
How do you get electrictiy from coal?
You cannot get electricity from coal. Electricity and coal are two very different types of material.
How much does oil and coal energy cost?
Oila nd coal are very expensive. They cost very large.
