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What is the name of the hardest coal?
Anthracite coal is the hardest and highest carbon content coal. It produces a high heat output and burns cleanly with little smoke or soot.
What is A very hard rock that burns with high heat and little smoke made formed from coal?
anthracite
When sulfur in smoke produced by burning coal reacts with water in the air?
Sulfur in smoke produced by burning coal reacts with water in the air to form sulfuric acid. This reaction is known as acid rain, which can have harmful effects on the environment by damaging plants, buildings, and aquatic ecosystems. It can also contribute to health problems in humans.
What is a very hard rock that burns with a high heat and smoke a metamorphic rock formed from coal?
The rock you are referring to is anthracite coal, which is a type of metamorphic rock formed from coal with a high carbon content. Anthracite coal burns with a high heat and produces little smoke due to its high carbon content and low volatile matter.
What causes white and black smoke from train steam engine?
When a steam engine's fire is burning efficiently, it produces very little smoke and what you are really seeing is white steam. When coal has just been added to the fire, or the fire is burning inefficiently (perhaps too much coal) it produces grey or black smoke.
What is a very had rock that burns with a high heat and little smoke a metamorphic rock formed from coal?
Anthracite is a very hard rock that burns with high heat and little smoke. It is a metamorphic rock formed from coal through intense pressure and heat. It is known for its efficiency as a fuel source due to its high carbon content.
What percentage of us electric is produced by coal?
More than 70% of US electricity is produced from coal.
What is the downside by burning coal?
The major downside is pollution. The smoke from coal burning damages the environment and contributes to global warming. Some cities have such a huge problem with coal smoke that they are covered in smog.
What materials give of black smoke?
Coal.
Does little mix smoke?
No Little Mix does not smoke.
Is smoke released when coal is generated into electricity?
Yes, since power generation from coal is mainly dependent on combustion (burning) of coal, which releases a lot of CO2 , CO and some other gases (smoke).
Is gun sound and smoke produced at the same time?
The smoke is produced slightly before the sound. Smoke is produced by the ignition of the propellant in the round. The sound is produced when the bullet passes through the sound barrier.
