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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.
When carbon dioxide comes from the fuel of the car is it a physical or chemical change?
chemical change
Is Carbon dioxide filled with balloon a chemical change?
No. helium is released in outer air but does not lose or change its chemical formula
We inhale oxygen and exhale carbon dioxide as a result of a change in our bodies. a. physical b. chemical?
We inhale oxygen and exhale carbon dioxide as a result of a change in our bodies. Answer - Chemical Change
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 freezing carbon dioxide a chemical change or physical change?
Frozen carbon dioxide is still carbon dioxide, so it is a physical change.
What is the sublimation of carbon dioxide a chemical property or chemical change?
The sublimation of carbon dioxide is a physical change, not a chemical property or change. Sublimation is the process in which a substance transitions directly from a solid to a gas without going through the liquid phase, and it does not involve any change in the chemical composition of the substance.
When baking biscuits and other quick breads the baking powder reacts to release carbon dioxide bubbles the carbon dioxide bubble causes the dough to rise is this a physical or chemical change and why?
The reaction of baking powder to release carbon dioxide bubbles is a chemical change because it involves the formation of new substances (carbon dioxide gas) due to a chemical reaction. The carbon dioxide bubbles cause the dough to rise through physical expansion, but the underlying process of gas production 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.
When carbon dioxide comes from the fuel of the car is it a physical or chemical change?
chemical change
Is carbon dioxide a reversable or irreversible reaction?
This is a reversible change as it involves a change in the state of a substance. Also, by applying pressure and lowering the temperature, gases carbon dioxide can be converted back into dry ice.
We inhale oxygen and exhale carbon dioxide as a result of a change in our bodies. a. physical b. chemical?
We inhale oxygen and exhale carbon dioxide as a result of a change in our bodies. Answer - Chemical Change
Is Carbon dioxide filled with balloon a chemical change?
No. helium is released in outer air but does not lose or change its chemical formula
Is it physical or chemical change when acid on limestone produces carbon dioxide gas?
It is a chemical change.
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.
What type of change is oxygen turning into carbon dioxide?
Chemical
When Acid is placed into limestone and produces carbon dioxide gas is this a physical or a chemical change?
This is a chemical change.
