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What else can I help you with?
What occurs if two objects at different temperatures are in contact?
Heat travels from the hot object to the cold object. For example, the handle of a metal poker left for a long time in a coal fire will eventually become too hot to grasp with bare hands.
What is the parent rock for anthracite coal?
Peat (not much of a rock).
How can you conserve coal energy?
Use coal less
How does a coal fire help to ventilate a room as well as heat it?
Some of the heat from the fire goes up the flue as hot air. This creates a draught, pulling fresh air into the room.
What is true about coal as an energy source?
Coal is a form of energy created by burning the coal that is mined. Coal is part of the problem because of the greenhouse ases created by burning it. If we continue using coal at the current rate we will soon run ot.
What are the five steps of coal formation?
The five steps of coal formation are: Peat formation: Plant material accumulates in wet environments. Lignite formation: Compression and heat turn peat into lignite, a soft coal. Sub-bituminous coal formation: Further compression and heat transform lignite into sub-bituminous coal. Bituminous coal formation: Continued heat and pressure convert sub-bituminous coal into bituminous coal, a higher quality coal. Anthracite coal formation: The highest level of metamorphism forms anthracite coal, a very high-quality and hard coal.
What grade of coal is one step higher in rank than bituminous coal?
anthracite
Was the cole hot blast stove a wood or coal stove?
Coal
Land reclamation is an important step in the mining of what?
Coal
How did portia die?
she ate hot coal
Is nuclear waste radioactive?
is coal ash, clinker, and smoke hot when it leaves to coal plant/
Is coal native to Pennsylvania?
Yes, bituminous coal is soft coal which burns hot and was suitable for coal furnaces in homes and factories. Bituminous coal is found in the geological Pittsburgh Coal Field, which extends across many states, like Pennsylvania, West Virginia, Kentucky, Ohio, and Indiana. Anthracite coal is harder coal. It burns less hot. It is found in mines in eastern Pennsylvania.
The first step in surface coal mining is?
The first step in surface coal mining is vegetation removal and topsoil stripping to access the coal seams underneath. This process involves using heavy machinery to clear the land surface and expose the coal deposits for extraction.
What is preserved hot dry conditions in fossils?
coal is the fossil that is preserved in hot &dry conditions
How do you collect coal on the Sims 2 Castaway?
throw the game on the floor and step on it
What are the release dates for Creation in the 21st Century - 2004 Hot Coal and Diamonds?
Creation in the 21st Century - 2004 Hot Coal and Diamonds was released on: USA: 6 August 2010
What component of coal-forming organic material increases with each step in coal formation?
The carbon content of coal-forming organic material increases with each step in coal formation. As the material is subjected to increasing pressure and temperature over time, it goes through various stages of coalification, leading to higher carbon content in the final product.
