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What is the chemical change takes place when limestone is heated strongly?
Wiki User
∙ 11y ago
This is a thermal decoposition: CaCO3 --------CaO + CO2
Wiki User
∙ 11y ago
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What is the chemical equation for limestone being heated strongly in air?
CaCO3 -------> CaO + CO2
When limestone is heated strongly it breaks down to form quicklime and?
Carbon Dioxide (CO2)
What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
Is limestone gives off carbon dioxide when heated physical or chemical?
chemical. a new substance was produced
When limestone is heated strongly with a Bunsen burner it breaks down and a gas is given off?
it produces carbon dioxide
Is water is heated and changed to steam a physical change or chemical change?
chemical
Is heating a bar magnet chemical or physical change?
Actually itz just a temporary physical change.........as u dont add on subtract anything frm the magnet exept heat.....,heat does not effect chemical properties of an iron magnet..
When blue crystals are heated is it a physical or chemical change and why?
It would be chemical.
Is mold a chemical change?
No. A material is heated, i.e. changes state, then hardens again. No chemical change, but at least a partial state change.
When limestone is heated it become sandstone?
No, limestone is a carbonate rock formed through chemical precipitation. Sandstone is a classification used for sedimentary rocks ranging in various sizes and compositions. Limestone is CaCO3 where as sandstones are usually quartz (SiO2) and feldspars.
Balanced chemical equation bismuth is heated strongly in oxygen?
4Bi(s) + 3O2(g)----> 2Bi2O3(s)
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.
