Coal
Definition
A black or brownish-black sedimentary rock that's primarily composed of carbon, along with various other elements such as hydrogen and sulfur. It is used as a fossil fuel due to its energy-rich nature.
Related terms
Anthracite: This is the highest rank of coal, known for its high carbon content, few impurities, and high energy density.
Bituminous Coal: This is a type of coal that's intermediate in rank between lignite and anthracite. It has been widely used to produce heat and electricity.
Fossil Fuels: These are natural fuels such as coal or gas, formed in the geological past from the remains of living organisms.
"Coal" appears in:
Subjects (3)
AP Environmental Science
AP Human Geography
AP World History: Modern
Study guides (1)
AP European History - 6.2 The Spread of Industry Throughout Europe
Practice Questions (2)
Which of the following was a significant consequence of the increased availability of coal during the Industrial Revolution?
In what year was coal first used to power locomotives contributing to the spread of industry?
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About Us
About Fiveable
Blog
Careers
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Terms of Use
Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Cram Events
Merch Shop
Crisis Text Line
Help Center
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.