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What else can I help you with?
Can salt be removed from water by filtering it through coal?
No, because filtering through coal only removes particles, however, a salt which is dissolved in water and is a solution can not be physically filtered through coal. An example of filtering salt would be evaporating the salt water which leaves with salt
What are the four kinds of sedimentary rocks?
limestone rock salt coal and iron ore
Why do we get pure salt from rock salt?
Pure salt is obtained from rock salt through a process called evaporation. Rock salt contains impurities and other minerals that are removed when the salt is dissolved in water and then evaporated, leaving behind pure salt crystals. This process helps to separate the salt from any impurities present in the rock salt.
What are the five stage of rock salt separation?
Dissolution: Rock salt dissolves in water. Extraction: The salty water is pumped to the surface. Evaporation: Water is evaporated to leave behind the salt. Clarification: Impurities are removed from the salt. Packaging: The purified rock salt is packaged for distribution.
When coal is removed in strips it is called?
When coal is removed in strips, it is called strip mining. This method involves removing strips of soil and rock to expose coal seams, which can then be extracted using heavy machinery. Strip mining is commonly used for coal mining in areas where the coal seams are close to the surface.
How was coal removed from the earth?
Coal is removed from the earth through a process called mining. There are two main methods of coal mining: surface mining and underground mining. In surface mining, large machines remove the topsoil and rock layers to access the coal deposits, while in underground mining, tunnels are dug deep into the earth to reach the coal seams.
How coal is removed from deep under ground?
deep mining is how coal removed
What is a expample of deritral sedimentary rock?
Rock salt, rock gypsum, and some forms of limestone.
Can rock salt kill a tree stump?
If tree roots are in your septic system, you really need to seek professional help. Rock salt will kill tree roots but they will still need to be removed.
Is anthracite coal a sedimentary rock?
No. Anthracite coal is a metamorphic rock.
Is coal related to rock?
Coal is a form of rock. It is an organically formed sedimentary rock.
What is the parent rock for anthracite coal?
Peat (not much of a rock).
