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Is gasoline combusting a chemical or physical change?
Gasoline combusting is a chemical change because new substances are formed during the combustion process. The bonds between the atoms in the gasoline molecules are broken and rearranged to form new compounds, such as carbon dioxide and water vapor.
Can you name two chemical changes?
Two examples of chemical changes are the rusting of iron and the combustion of gasoline. In chemical changes, new substances are formed due to the rearrangement of atoms.
Are new elements formed when gasoline is burned?
No, burning gasoline does not create new elements. The combustion process simply rearranges the existing elements in gasoline (carbon and hydrogen) to form new compounds such as carbon dioxide and water.
Is gasoline exploding a chemical reaction?
Yes because a new chemical will be formed, heat is produced, and definitely light is also produced.
What is the reactant of a complete combustion?
Oxygen + organic molecule -------> carbon dioxide + water
Is gasoline combusting a chemical or physical change?
Gasoline combusting is a chemical change because new substances are formed during the combustion process. The bonds between the atoms in the gasoline molecules are broken and rearranged to form new compounds, such as carbon dioxide and water vapor.
Can you name two chemical changes?
Two examples of chemical changes are the rusting of iron and the combustion of gasoline. In chemical changes, new substances are formed due to the rearrangement of atoms.
What happens when gasoline is burned?
When gasoline is burned, it reacts with oxygen to produce carbon dioxide, water vapor, heat, and light. This process is known as combustion. The heat and light energy released during combustion is what powers car engines and provides energy for other applications.
Are new elements formed when gasoline is burned?
No, burning gasoline does not create new elements. The combustion process simply rearranges the existing elements in gasoline (carbon and hydrogen) to form new compounds such as carbon dioxide and water.
What substance is formed when a matchstick is lighted?
The main substances are carbon dioxide (CO2) and water (H2O) from the combustion of the wood.
What substances are formed from a mixture of compounds?
Among the most practically important of these are sea water, gasoline, and diesel fuel.
When new substances are formed from existing substances during a chemical reaction they are known as?
Products.
What substances are formed during phenomena?
Oranges pineapples and cookies :D
What best describes the total mass of substances before and after a combustion reaction?
The total mass of substances before and after a combustion reaction remains the same, according to the law of conservation of mass. This means that the mass of the reactants is equal to the mass of the products formed during the reaction.
Is spilled gasoline drying a chemical or physical change?
Gasoline evaporation is a physical process.
What new substances are formed during a chemical reaction?
During a chemical reaction, new substances called products are formed as a result of the rearrangement of atoms in the reactants. These products have different chemical properties from the original reactants, and the reaction may involve the breaking and forming of chemical bonds.
Is gasoline exploding a chemical reaction?
Yes because a new chemical will be formed, heat is produced, and definitely light is also produced.
