coal is used to be burned and if left for many years it will turn into a dimond
coal is used to be burned and if left for many years it will turn into a dimond
Coal is a fossil fuel that is formed from organic matter over millions of years. When coal is burned, the chemical energy stored in its carbon content is released as heat energy. The energy stored in coal can be measured by calculating its calorific value, which is the amount of heat released when a specific amount of coal is burned.
Coal is a sedimentary rock that can be burned to produce heat and energy. It forms from the remains of plant material that have been compacted over millions of years in swampy environments.
No, coal is a non-renewable resource, meaning once it is burned or used, it cannot be replenished on a human timescale. This is because coal is formed from fossilized plant material over millions of years. Once burned for energy or other purposes, it is not reusable.
anthracite coal
Nobody knows. This is one of those things that is hidden in the fog of prehistory. The Chinese burned coal TENS of thousands of years ago.
Coal can last for millions of years, as it is a fossil fuel formed from the remains of plants that lived in swamps millions of years ago. However, once coal is mined and burned, its energy is used up and it cannot be reused.
it is burned
yes
Coal. Limestone.
Yes, coal can be burned in a furnace to generate heat or electricity. When coal is burned, it releases energy in the form of heat which can then be used for various purposes. However, burning coal releases harmful emissions into the atmosphere, contributing to air pollution and climate change.