What is fuel and its advantages and disadvantage and what is fossil fuel what is formation of coal and wsht is the formation of the carbon
Answers
Answer:
Explanation:
Q)what is fuel
Ans)A fuel is any material that can be made to react with other substances so that it releases energy as heat energy or to be used for work.
Q) advantage of fuel
Ans)The advantages of fossil fuels are that they are abundant and accessible, they provide a large amount of concentrated energy, they are relatively low cost and
Ans)the Disadvantages of Fossil Fuels
1 Contribute to Global Warming. Fossil fuels are not green sources of energy. ...
2 Non-Renewable. Fossil fuels are non-renewable energy sources. ...
3 Unsustainable. We are spending our fossil fuel reserves in a non-sustainable manner. ...
4 Incentivized. ...
5 Accidents happen
Q) what is the formation of carbon
Ans)Carbon-14 is formed in upper layers of the troposphere and the stratosphere at altitudes of 9–15 km by a reaction that is precipitated by cosmic rays. Thermal neutrons are produced that collide with the nuclei of nitrogen-14, forming carbon-14 and a proton.
Q) what is the formation of coal
Ans)Coal formed millions of years ago when the earth was covered with huge swampy forests where plants - giant ferns, reeds and mosses - grew. ... Heat and pressure produced chemical and physical changes in the plant layers which forced out oxygen and left rich carbon deposits.
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