Question

Q 1 What are fossil fuels? List down the process that is indulged in forming coal.
Q 2 Describe different types of Coal and their usage.

Answer 1

Answer:

What are fossil fuels? List down the process that is indulged in forming coal.

There are three types of fossil fuels which can all be used for energy provision; coal, oil and natural gas. Coal is a solid fossil fuel formed over millions of years by decay of land vegetation. When layers are compacted and heated over time, deposits are turned into coal.

Describe different types of Coal and their usage.

Thermal coal is mostly used for power generation, cement manufacturing and other industrial purposes, while metallurgical coal is used primarily for manufacturing iron and steel. Anthracite is the most mature coal and thus has the highest carbon content of any type of coal.

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Answer 2

Answer:

Q1 Answer :- Fossil fuels are made from decomposing plants and animals . This fuels are found in the Earth's crust and contains carbon and hydrogen , which can be burned for energy . Coal , oil and natural gas are example of Fossil fuels.

Q2 Answer :- Anthracite , Bituminous , Subbituminous and lignite

Explanation:

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