Coal is not easily renewed as it is a non-renewable fossil fuel formed over millions of years from decaying plant matter. Once coal deposits are extracted and burned, they cannot be rapidly replenished within a human time frame. We should focus on transitioning towards renewable energy sources like solar, wind, and hydro power for a more sustainable future.
Solar energy is easily renewed because the sun is a virtually inexhaustible source of energy that continuously shines on the Earth. Solar panels capture this sunlight and convert it into electricity without depleting the sun's energy reserves. This process is sustainable and does not contribute to the depletion of natural resources.
Yes, the hardness of a material is a physical property. Wood is softer than coal, meaning it has a lower hardness and can be easily scratched or dented compared to coal.
Coal is considered opaque and does not allow light to pass through it easily. This lack of transparency is due to the high carbon content and various impurities present in coal, which absorb light rather than allowing it to pass through.
Biomass energy is easily renewed because it is derived from organic materials such as plants and waste. These materials can be continually grown or generated, making biomass a sustainable energy source. By replanting crops or managing waste disposal, biomass can be regenerated to fuel power generation.
Wind energy is renewed when the wind starts blowing and the turbines start spinning. since wind energy is renewable you don't have to worry about it running out-as long as the wind blows- so as long as the wind blows, wind energy will always be renewed
it is not
Yes hydrogen can be easily renewed by separating it from water or extracting it from gasoline
Biofuel is made from vegetation and vegetable oil. This is easily renewed when more plants are grown. This should not be at the expense of food production.
Resources that can't be renewed like coal and natural gases
no
No, coal is a non-renewable resource. It takes millions of years for coal to form from dead plant matter, so it cannot be replenished within a human lifespan. Once it is extracted and burned, it is gone.
unplug them use them charge them plug them up and use them again :]
coal pollutes the air by smoke and it burns easily plus cows eat grass
it is easily renewed from flowing water that is completely natural turning the turbines creating electricity in the generator that goes straigh to our homes.
Nonrenewable energy is a resource that can't be used after it is used. Coal and oil are examples; once they have been used they cannot be renewed.
Coal is easily seen as black. Limestone is usually gray. Coal has no real features to it. Limestone has shells, and other things.
Coal is a hard rock that can break into smaller pieces when subjected to force, like crushing or impact. However, it is generally more brittle than hard rocks like granite or quartz. The ease with which coal breaks can vary depending on its moisture content and impurities.