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nevsk [136]
3 years ago
9

Why is coal non renewable

Chemistry
2 answers:
sweet-ann [11.9K]3 years ago
8 0

Answer:

Coal is classified as a nonrenewable energy source because it takes millions of years to form. Coal contains the energy stored by plants that lived hundreds of millions of years ago in swampy forests.

Ivenika [448]3 years ago
6 0

Answer: It takes millions of years for it to replenish and humans are taking it a lot faster than it is replenished

Explanation:

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If a boron atom has 5 protons and 6 neutrons then how many electrons does it have?
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Answer:

5 elections

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Which of the following sentences represents a physical change? sugar dissolves in coffee iron rusts gasoline burns in an engine
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<u><em>Answer:</em></u>

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Explanation.

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3 years ago
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The  hydrogen molecules combine with the oxygen molecules, 2 hydrogen molecules, and 1 oxygen molecules is the amount needed to make one water atom or molecule, whatever you want to call it.

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3 years ago
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Consider the following molecule.<br> 1. How many bonding pair of electrons are present?
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Answer:

There are 3 bonding pairs of electrons

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5 0
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The color that is bent the least by a prism is _____. violet blue yellow red
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