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No. It may be the same before and after, but it certainly doesn't have to be (and often isn't), so it would be wrong to say it's "conserved".
Some examples:
To a first approximation, in the reaction H2 + Cl2 -> 2HCl the products have the same volume as the reactants.
However, in the reaction N2O4 -> 2NO2, the reactant volume is half the volume of the products, assuming that the pressure is constant.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoIt is a physical process.
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Is mass and volume conserved in a chemical change?
No. Mass must be conserved in a chemical changes according to the law of conservation of mass, which holds that the mass of the reactants and the mass of the products of a chemical reaction must be equal. However, there is no similar law about conserving volume and volume can change dramatically if a gas is produced.
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
Is volume a physical or a chemical change?
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
Is volume a physical property or chemical?
Volume is a physical property.
Is pouring tang into water a chemical change?
Pouring tang into water is a chemical change. A change a said to be chemical if it changes color, taste, volume etc. Pouring tang into water causes a chemical change because the color changes and the volume of the tang changes because it is in a liquid state.
Is mass and volume conserved in a chemical change?
No. Mass must be conserved in a chemical changes according to the law of conservation of mass, which holds that the mass of the reactants and the mass of the products of a chemical reaction must be equal. However, there is no similar law about conserving volume and volume can change dramatically if a gas is produced.
What is conserved during any change color volume identity or mass?
The answer is mass. The Law of Conservation of Mass states that when a chemical or physical change takes place, you end up with the same amount of mass that you started in. It may just be in a different state, such as a gas.
Balanced chemical equations imply what a. Numbers of molecules are conserved b. Numbers of atoms are conserved c. Volume is conserved d. a and b or e. b and c?
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Can volume be conserved?
ummmm volume can be conserved it just depends on the condition of what u r finding the volume of. @};-
What states that volume is neither created nor destroyed in chemical reaction?
As far as I know this is not true- volume can be increased or decreased. What is conserved in a chemical reaction is mass. Matter is not created or destroyed.
Is mass conserved in both physical and chemical change?
neither physical or changes its property
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
Ions that do not change in a chemical reaction is?
When a chemical reaction takes place, matter is conserved. The number and types of atoms in the reactants do not change in the products.
Is volume a physical or a chemical change?
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
How can volume change if a substance undergoes a chemical change?
If a substance undergoes a chemical change, its properties change. For example, water, when heated turns into a gas which has a higher volume.
Is volume a physical property or chemical?
Volume is a physical property.
What doesn't change when there is a change in state?
chemical properties and volume
