It means that the source of energy will be used up relatively quickly, and that it will take a long, long time to get recharged - if it gets recharged at all.
all nonrenewable fuels can be traced back to the sun as a primary energy source
nonrenewable sources of energy
yes
The term Nonrenewable energy is used for Energy that could run out or deplete. Renewable energy is just the Opposite, Energy that can be used again and again. Examples: NR - Coal, Oil. R - Solar, Wind.
Hydrogen is a nonrenewable source of energy when used for nuclear fusion (which is still not a technologically attainable power generation mechanism). When used as an energy carrier for oxidation (e.g. fuel cell, and internal combustion engine) hydrogen is not an energy source. In such applications, hydrogen is a man-made resource.
Coal is the dirties nonrenewable energy source
Natural gas is a nonrenewable energy source.
no, it is a renewable energy source.
Yes, coal is a nonrenewable source of energy.
all nonrenewable fuels can be traced back to the sun as a primary energy source
Fossil fuels.
nonrenewable sources of energy
yes
no it renewable
Renewable of course.
the sun
nonrenewable energy sources are sources that are depleted sources as fossil fuels (wood, coal, natural gas, and oil)