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Bad things about coal that can be good?
you can make pencils with it
Is coal a raw material?
Yes coal is a raw material. Raw materials are materials as they are found, and unchanged by a process. Coal is mined, but is used in the same form as it is dug up. Nothing needs to be done to the coal to make it useful, other than transporting it.
What is the symbol for coal?
Coal hasn't a chemical formula; the major and useful component of coal - carbon - has the chemical symbol C.
Chemical formula for coal?
Coal hasn't a chemical formula; the major and useful component of coal - carbon - has the chemical symbol C.
How is coal converted to the energy people use?
The most useful energy that coal provides is as a fuel for combustion; we have to burn it. Burning coal creats heat we can use to boil water, turning it to steam, and then we use the steam to drive turbines to make electricity.
Bad things about coal that can be good?
you can make pencils with it
Are coal made from fuels that are made of living things and include leaves wood food wastes and manure or is it something else?
Coal is a type of rock. It's a great cunductor of heat, which makes it very useful to make fires hotter and last longer.
What natural resource can be converted by humans into forms of energy in order to do useful things?
How about coal, oil, natural gas, uranium
Is coal useful why?
coal be useful in many ways especially for powering electricity
What things can you make out of coal?
a Christmas gift for a bad child haha
How do you make useful things from waste products?
By recycling
Is coal a raw material?
Yes coal is a raw material. Raw materials are materials as they are found, and unchanged by a process. Coal is mined, but is used in the same form as it is dug up. Nothing needs to be done to the coal to make it useful, other than transporting it.
How useful forces are?
forces are useful because they stop or make things moving e.g.car crashes
Useful and non-useful energy transfers for coal?
Useful: Energy Light Sound Non-Useful: Electricity C02
What is the symbol for coal?
Coal hasn't a chemical formula; the major and useful component of coal - carbon - has the chemical symbol C.
Chemical formula for coal?
Coal hasn't a chemical formula; the major and useful component of coal - carbon - has the chemical symbol C.
What is Pakistan most useful mineral resources?
coal
