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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.
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What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
When substances go through a chemical change is mass always gained or lost or conserved?
The mass remain unchanged; this is the law of mass conservation.
Why isn't a change in mass an indicator of chemical change?
Neither a chemical nor a physical change results in a change in mass. According to the law of conservation of matter/mass, matter can neither be created nor destroyed. This law holds true for physical and chemical changes.
Is mass conserved in the chemical reaction of zinc and iodine?
Yes, mass is conserved in a chemical reaction, including the reaction between zinc and iodine. This principle is known as the Law of Conservation of Mass, where the total mass of reactants is equal to the total mass of products formed.
What do all chemical reations involve?
There are actually five things that are common to all chemical reactions. These are change of color, change of state, evolution of a gas, formation of a precipitate, and change in temperature.
What is conserved during any change color volume identity or mass?
Mass is conserved during any change in color, volume, identity, or physical state. This principle, known as the law of conservation of mass, states that matter cannot be created or destroyed in a chemical reaction, only rearranged.
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
Is mass conserved in both physical and chemical change?
neither physical or changes its property
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.
What is always conserved in a chemical reaction?
In a chemical reaction, the total mass and the number of atoms of each element are always conserved. This is known as the law of conservation of mass.
What does it mean to say that mass is conserved during a chemical change?
Saying that mass is conserved during a chemical change means that the total mass of the reactants equals the total mass of the products. This is due to the principle of conservation of mass, which states that mass cannot be created or destroyed, only transformed.
What is conserved when one balances a chemical equation?
When balancing a chemical equation, the number of each type of atom on the reactant side must be equal to the number of each type of atom on the product side. Mass and charge are conserved during a chemical reaction as well.
What happens to total amount of mass in chemical reaction?
The total amount of mass remains constant in a chemical reaction, according to the law of conservation of mass. This means that the total mass of the reactants will equal the total mass of the products formed in the reaction. Mass cannot be created or destroyed in a chemical reaction, only rearranged.
The volume of air change without changing its mass why?
No. If the volume of air changes, so will its mass.
When substances go through a chemical change is mass always gained or lost or conserved?
The mass remain unchanged; this is the law of mass conservation.
Why isn't a change in mass an indicator of chemical change?
Neither a chemical nor a physical change results in a change in mass. According to the law of conservation of matter/mass, matter can neither be created nor destroyed. This law holds true for physical and chemical changes.
When matter changes state what two things are always conserved?
When matter changes state, the amount of mass and the amount of energy are always conserved. This means that the total mass and energy of the system remain constant throughout the phase change.
