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When limestone (calcium carbonate) is heated strongly, it undergoes thermal decomposition to produce quicklime (calcium oxide) and carbon dioxide gas. The chemical reaction is represented as: CaCO₃ (s) → CaO (s) + CO₂ (g). This process is known as calcination and is commonly used in various industrial applications, including the production of cement and lime.
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What is the chemical equation for limestone being heated strongly in air?
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
What do you see when limestone is heated very strongly?
simply it breaks out due to forming of carbon dioxide in the gaps if it takes place in an close atmosphere with high pressure than turns into marble.
When limestone is heated strongly with a Bunsen burner it breaks down and a gas is given off?
Heating limestone causes it to undergo thermal decomposition, releasing carbon dioxide gas. This process forms calcium oxide, also known as quicklime, as a residue.
What rock is squeezed and heated to form marble?
Limestone is the rock that is squeezed and heated to form marble. The high pressures and temperatures cause the limestone to recrystallize and become the metamorphic rock known as marble.
When iron is heated strongly in air its weight strongly increases?
i will ask a friend
When limestone is heated strongly it breaks down to form quicklime and?
Carbon Dioxide (CO2)
What is the chemical equation for limestone being heated strongly in air?
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
What is the chemical change takes place when limestone is heated strongly?
This is a thermal decoposition: CaCO3 --------CaO + CO2
What substance is heated with limestone to prodce cement?
its heated with something
What can be heated with clay to make cement?
calcium carbonate (limestone)
What is formed when limestone is heated?
When heated, limestone forms two different things. It forms both calcium oxide and carbon dioxide. This occurs because limestone is made up of calcium carbonate.
What do you see when limestone is heated very strongly?
simply it breaks out due to forming of carbon dioxide in the gaps if it takes place in an close atmosphere with high pressure than turns into marble.
What is obtained when natural gas is strongly heated?
when natural gas is strongly heated, hydrogen(H) and carbon(C) are obtained.
Two products formed when limestone is heated?
quicklime is formed when lmesone is heated
When limestone is heated strongly with a Bunsen burner it breaks down and a gas is given off?
Heating limestone causes it to undergo thermal decomposition, releasing carbon dioxide gas. This process forms calcium oxide, also known as quicklime, as a residue.
What rock is squeezed and heated to form marble?
Limestone is the rock that is squeezed and heated to form marble. The high pressures and temperatures cause the limestone to recrystallize and become the metamorphic rock known as marble.
