coal become coal because when animals get buried in swamps years ago and when it is dug up now it became coal that is correct p;ants a long time ago are coal
If pressure is applied for long enough coal can become this
The sun does not have a direct effect on coal. Coal is formed from ancient plant material that underwent millions of years of geological processes like heat and pressure to become a fossil fuel.
The colour when coal is burnt is white,when it become ash
Coal does not have a strict expiration date as long as it is stored properly in a dry and well-ventilated area. However, over time, coal can become less efficient in producing heat due to moisture content and external contaminants.
Coal is already considered a non-renewable resource, as it takes millions of years to form and cannot be replaced within a human lifespan. Once current coal deposits are mined and consumed, they will no longer be available for use.
If pressure is applied for long enough coal can become this
it is not hazard for human health only a person will become lazy who eat coal
Actualy coal does not become light at all! Coal is commonly used as burning material to power something, but i guess people could burn it for light by lighting it on fire, yet the coal is just the fuel that is feeding the flame. Hope i helped :D
It is coal because when plants become dry they turn black and comes/transformed into coal.
When coal is burnt the chemical change combines carbon from the coal with oxygen from the air to produce carbon dioxide.
From breathing coal dust.
Widespread use of coal did not occur in Europe until the fifteenth and sixteenth centuries.
It powered the plants until they died millions of years ago, to eventually become coal.
It powered the plants until they died millions of years ago, to eventually become coal.
No, it does not.
Anthracite coal has the most stored energy of all coal types. It is a high-grade coal with a relatively high energy content and low moisture content, making it a valuable fuel source for heating and electricity generation.
The sun does not have a direct effect on coal. Coal is formed from ancient plant material that underwent millions of years of geological processes like heat and pressure to become a fossil fuel.