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What is a sedimentary rock composed of calcium magnesium carbonate?
A sedimentary rock composed of calcium magnesium carbonate is known as dolomite. It forms from the mineral dolomite, which is similar to limestone but contains magnesium in addition to calcium. Dolomite often forms in marine environments through the replacement of limestone by magnesium-rich fluids.
Limestone and chalk are forms of calcium carbonate?
Yes, both limestone and chalk are forms of calcium carbonate. Limestone is a sedimentary rock composed mainly of calcium carbonate, while chalk is a soft, white, porous form of limestone composed of fossilized marine organisms.
What is a very hard sedimentary rock that often forms inside limestone?
A hard sedimentary rock that forms inside limestone is called chert. It is composed of microcrystalline quartz and often forms nodules or layers within limestone due to the replacement of calcium carbonate by silica-rich fluids.
Which rock is sedimentary origin and formed as a result of chemical process?
Dolostone because it is a sedimentary rock that is formed through a chemical process that involves evaporation and crystallization.
Solid calcium oxide is exposed to a stream of carbon dioxide gas?
A chemical reaction will occur, resulting in the formation of calcium carbonate and releasing heat. This reaction is known as calcium oxide reacting with carbon dioxide to form calcium carbonate.
A sedimentary rock that forms from calcium carbonate and fizzes in acid?
Limestone
What is a sedimentary rock composed of calcium magnesium carbonate?
A sedimentary rock composed of calcium magnesium carbonate is known as dolomite. It forms from the mineral dolomite, which is similar to limestone but contains magnesium in addition to calcium. Dolomite often forms in marine environments through the replacement of limestone by magnesium-rich fluids.
Limestone and chalk are forms of calcium carbonate?
Yes, both limestone and chalk are forms of calcium carbonate. Limestone is a sedimentary rock composed mainly of calcium carbonate, while chalk is a soft, white, porous form of limestone composed of fossilized marine organisms.
What type of rock is the calcareous mudstone?
Calcareous mudstone is a type of sedimentary rock that is composed mainly of fine-grained mud particles and contains a significant amount of calcium carbonate (calcite). It forms in marine environments where there is abundant calcium carbonate deposition.
Is limestone an example of a calsitic sedimentary rock?
Yes, limestone is an example of a calcitic sedimentary rock. It is primarily composed of calcite, which is a mineral form of calcium carbonate. Limestone forms from the accumulation of marine shells and sediments over time.
What type of rock is marl?
Marl is a type of sedimentary rock that is composed of a mixture of clay and calcium carbonate (such as calcite or aragonite). It typically forms in marine environments where there is a high concentration of organic material.
What sedimentary rock is made from lime oozes?
Limestone is a sedimentary rock that is made from lime oozes. It forms from the accumulation and lithification of calcium carbonate-rich sediments deposited in marine environments.
How does calcium carbonate react with hydrocloric acid?
Forms Calcium Chloride.
How can one make calcium carbonate at home?
To make calcium carbonate at home, you can mix calcium chloride and sodium carbonate in water. This will cause a chemical reaction that forms calcium carbonate as a solid precipitate. Filter out the solid and let it dry to obtain calcium carbonate.
Are calcium carbonate and calcium citrate ionic forms of calcium?
Yes, both calcium carbonate and calcium citrate are ionic forms of calcium. Calcium ion (Ca²⁺) is the active component in these compounds, which dissociates in solution to form ions.
What is the name precipitate formed in mixing calcium chloride and sodium carbonate?
The precipitate formed when mixing calcium chloride and sodium carbonate is called calcium carbonate. It is a white solid that forms when calcium ions (from calcium chloride) react with carbonate ions (from sodium carbonate) to produce an insoluble salt.
What type of sedimentary rock is coal and chalk?
Coal is a sedimentary rock that forms from the remains of plants and organic matter, while chalk is a sedimentary rock primarily composed of the calcium carbonate remains of marine organisms like plankton and shellfish.
