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What two elements are fossil fuels mainly composed of?
Fossil fuels are mainly composed of carbon and hydrogen. These elements make up the hydrocarbons found in fossil fuels like coal, oil, and natural gas.
What do fossil fuels uses?
Crude oil and coal are two examples of fossil fuels.
Which two fossil fuels were formed from the remains of marine organism?
petroleum and natural gas
What are two things that burn fossil fuel?
Power stations and auto mobiles are two things that use fossil fuels.
Where are the other two fossil fuels found in Mexico?
Oil, coal and natural gas are the three main fossil fuels found in Mexico.
What are two material resources?
Uranium and fossil fuels - or if you like to be clever - fissile fuels and fossil fuels... On the human time scale, fossil fuels are not being replenished. We can manufacture the same chemicals that are found in fossil fuels but we can't create new oil oil, coal and natural gas fields within our lifetimes - or for that matter within our 10,000 times great-grandchildren's lifetimes. Once Uranium has been used (in a fission reactor) it is converted to isotopes of other elements and is not replenished by natural processes.
What are two renewable material resources?
Uranium and fossil fuels - or if you like to be clever - fissile fuels and fossil fuels... On the human time scale, fossil fuels are not being replenished. We can manufacture the same chemicals that are found in fossil fuels but we can't create new oil oil, coal and natural gas fields within our lifetimes - or for that matter within our 10,000 times great-grandchildren's lifetimes. Once Uranium has been used (in a fission reactor) it is converted to isotopes of other elements and is not replenished by natural processes.
What are two non renewable material resources?
Uranium and fossil fuels - or if you like to be clever - fissile fuels and fossil fuels... On the human time scale, fossil fuels are not being replenished. We can manufacture the same chemicals that are found in fossil fuels but we can't create new oil oil, coal and natural gas fields within our lifetimes - or for that matter within our 10,000 times great-grandchildren's lifetimes. Once Uranium has been used (in a fission reactor) it is converted to isotopes of other elements and is not replenished by natural processes.
What are two examples of non-renewable material resources?
Uranium and fossil fuels - or if you like to be clever - fissile fuels and fossil fuels... On the human time scale, fossil fuels are not being replenished. We can manufacture the same chemicals that are found in fossil fuels but we can't create new oil oil, coal and natural gas fields within our lifetimes - or for that matter within our 10,000 times great-grandchildren's lifetimes. Once Uranium has been used (in a fission reactor) it is converted to isotopes of other elements and is not replenished by natural processes.
Why are fossil fuels used at the moment and not renewables?
Fossil fuels are used for two reasons: on average, they are cheaper per kWh, and the infrastructure is already in place.
Why do people need to develop alternative sources of renewable energy and become less dependent on fossil fuels?
Mainly two reasons. (1) The fossil fuels will eventually be used up. (2) Fossil fuels cause pollution.
What are two advantages of solar energy over fossil fuels?
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