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When Acid is placed into limestone and produces carbon dioxide gas is this a physical or a chemical change?
This is a chemical change.
Is producing carbon dioxide gas and solid lime by heating limestone is chemical change?
Yes, producing carbon dioxide gas and solid lime by heating limestone is a chemical change. This process involves the decomposition of limestone (CaCO3) into calcium oxide (CaO) and carbon dioxide (CO2) through the application of heat, which is a chemical reaction.
Is combustion of a fuel that produces carbon dioxide an example of a chemical change?
Yes, combustion of a fuel that produces carbon dioxide is an example of a chemical change. In this process, the chemical composition of the fuel undergoes a change as it reacts with oxygen to form carbon dioxide and release energy.
Is limestone gives off carbon dioxide when heated physical or chemical?
When limestone is heated, it undergoes a chemical reaction called thermal decomposition, where it breaks down into calcium oxide (quicklime) and carbon dioxide gas. This is a chemical change because the chemical composition of the substance is altered during the process.
How does carbon dioxide in the air weather rocks?
Carbonic acid reacts chemically with limestone, which is observed as weathering. As such, carbonic acid weathering is a chemical, not physical, change.
Is it physical or chemical change when acid on limestone produces carbon dioxide gas?
It is a chemical change.
When Acid is placed into limestone and produces carbon dioxide gas is this a physical or a chemical change?
This is a chemical change.
Is producing carbon dioxide gas and solid lime by heating limestone is chemical change?
Yes, producing carbon dioxide gas and solid lime by heating limestone is a chemical change. This process involves the decomposition of limestone (CaCO3) into calcium oxide (CaO) and carbon dioxide (CO2) through the application of heat, which is a chemical reaction.
Is acid on a limestone producing carbon dioxide gas a physical or chemical change?
The reaction of acid on limestone to produce carbon dioxide gas is a chemical change. This is because new substances with different properties (carbon dioxide gas and water) are formed during the reaction, changing the chemical composition of the limestone.
Is combustion of a fuel that produces carbon dioxide an example of a chemical change?
Yes, combustion of a fuel that produces carbon dioxide is an example of a chemical change. In this process, the chemical composition of the fuel undergoes a change as it reacts with oxygen to form carbon dioxide and release energy.
When limestone fizzes when acid is added is physical or chemical change?
The fizzing of limestone when acid is added is a chemical change. This is because a chemical reaction occurs between the acid and the calcium carbonate in the limestone, resulting in the production of carbon dioxide gas.
Burning coal produces which gas?
Burning coal in complete combustion of oxygen produces carbon-dioxide where as burning coal in limted amount of oxygen produces carbon-monoxide.
How does sulfuric acid react with limestone?
if limestone is in a solid form it would degrade (hence a loss in mass of the limestone) and carbon dioxide would be given off. if it is in the powdered form the change in mass would not be very obvious and only a loss carbon dioxide would be seen.
Is adding lemon juice to limestone a chemical change?
Well, honey, when you mix lemon juice with limestone, you're causing a chemical reaction that breaks down the calcium carbonate in the limestone. This reaction forms calcium citrate, carbon dioxide, and water, which is definitely a chemical change. So, yes, adding lemon juice to limestone is a chemical change, no ifs, ands, or buts about it.
Does burning coal give off carbon dioxide?
Yes, the burning of any hydrocarbon produces carbon dioxide. This equation illustrates the burning of a hydrocarbon.CH4 + 2O2 → CO2 + 2H2O + energyAs you can see carbon dioxide is produced along with water and energy.Yes burning coal or any carbon based fuel produces carbon dioxide.
Why do they have to change the limestone statues on the cathedral every 200 years?
Carbon dioxide in the air combines with water vapor, creating an acidic substance which heavily weathers away the limestone, making the statues unsightly.
Is freezing carbon dioxide a chemical change or physical change?
Frozen carbon dioxide is still carbon dioxide, so it is a physical change.
