This is a clear example of a combustion reaction. Natural gas comprehends methane gas. When methane reacts with oxygen in the atmosphere it produces water and carbon dioxide. Hence, it is an example of chemical change.
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Is burning gas a physical or chemical change?
The process of burning (as opposed to evaporating) is a chemical reaction, a chemical change.
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What type of chemical change is gas burning?
Combustion is a high-temperature exothermic (heat releasing) redox (oxygen adding) chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.
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Is gas burning a chemical reaction?
Gasoline burns, reacting with oxygen in the atmosphere, generating light, heat, and converting the carbon-based molecules into carbon dioxide gas and water vapor. When substances combine like this and undergo chemical changes, we say that a chemical reaction has occurred.
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Is burning a physical change or a chemical change Why?
Burning is a chemical change. This is because, new substances (e.g. ash and carbon dioxide CO2) are formed during burning.
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Is burning a gas a chemical change?
The process of burning (as opposed to evaporating) is a chemical reaction, a chemical change.
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What type of chemical reaction is burning of gas?
In chemistry we call the type of reaction that produces fire a combustion reaction.
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Is natural gas burning a physical change?
Methane is the main component of natural gas, which is burned in many home furnaces. During burning, methane combines with oxygen in the air to produce entirely different chemical substances, including the gases carbon dioxide and water vapor. This is an example of chemical change and not physical change.
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What is a gas chemical change?
Release of Gas An example of a chemical reaction that produces a gas is the reaction between baking soda and lemon juice (citric acid). If you mix baking soda with lemon juice (or vinegar), both substances quickly react to form bubbles. The bubbles are made of carbon dioxide gas (CO2(g)).
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