Question

Coal is exhaustible in nature because it is made of​

Answer 1

Answer:

coal is exhaustible in nature because it is made up of carbon and hydrocarbons....

Answer 2

Answer:

Because it is composed of carbon and hydrocarbons, coal is naturally exhaustible.

Explanation:

• Carbon, hydrogen, and oxygen compounds make up the complex mixture that is coal. It also contains compounds made of phosphorus, sulfur, and nitrogen. It can be discovered in the earth's deepest coal mines.
• According to popular belief, quakes and volcanoes millions of years ago shattered the ground beneath the trees. The earth's surface was covered over with forests.
• As a result, the plants were not exposed to oxygen. The buried plants were sealed by successive sedimentary layers.
• These deposits underwent extreme heat and pressure over the course of millions of years before becoming coal.

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