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In suitable conditiopns of temperature and pressure, not available here on Earth, it can exist as a liquid or a gas.
However, here on Earth, in STP conditions. solid calcium carbonate decomposes on heating ( red glowing heat) directly into calcium oxide and carbon dioxide.
Here is the reaction eq'n
CaCO3(s) == heat==> CaO(s) + CO2(g).
What else can I help you with?
What is the gaseous form of a substance which exist as a liquid at room temperature known as?
The gaseous form of a substance that exists as a liquid at room temperature is known as vapor.
In what three states does water exist?
Water can exist in a solid state as ice, a liquid state as water, and a gaseous state as water vapor.
What is the difference between CaCO2 and CaCO3?
CaCO2 is not a valid chemical formula. The correct formula is CaCO3, which represents calcium carbonate. It is a common compound found in rocks, shells, and pearls, while CaCO2 does not exist as a known compound in chemistry.
Does sulfur have a gaseous phase?
Yes, sulfur can exist in a gaseous phase. At high temperatures, solid sulfur can be converted directly to a gas without passing through a liquid phase. The gaseous form of sulfur is yellow in color and has a distinct odor.
Give an example of a gas in a liquid?
How about the little bubbles visible in softdrinks. They are CO2 in gaseous form.
Why calcium carbonate neither exist in liquid state nor in gas state?
totoy
Where is calcium found and in what form?
The most common mineral of calcium is calcium carbonate; also calcium sulfate, calcium magnesium carbonate, calcium silicates, etc. Calcium minerals exist practically in all the countries of world.
Which is the only planet where the same substance can exist in gaseous and liquid and solid form?
earth is the only planet where the same substance can exist in gaseous , liquid , and solid form
What is the Molarity of a solution made from dissolving 53.6grams of calcium carbonate in 0.94 liters of water?
It doesn't exist - calcium carbonate is limestone/marble - its insoluble
What makes up calcium hydrogen carbonate?
The chemical formula of calcium hydrogen carbonate is Ca(HCO3)2; this compound (which contain calcium, carbon and hydrogen) exist only in water solution.
Do all substances exist in a solid liquid or gaseous state?
Yes
Can and does francium exist in other forms?
Francium can be solid, liquid or gaseous.
Elements and substances can exist in these forms of matter?
Solid, liquid, gaseous and plasma.
What is the gaseous form of a substance which exist as a liquid at room temperature known as?
The gaseous form of a substance that exists as a liquid at room temperature is known as vapor.
In what three states does water exist?
Water can exist in a solid state as ice, a liquid state as water, and a gaseous state as water vapor.
Can ice and boiling water exist at same temperature?
Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".
Why can't calcium carbonate exist as a compound?
What makes you think it can't? The compound CaCO3 is a very common mineral.
