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Because energy is conserved what energy change occurs during the reaction?
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What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
Is neutron number conserved in radioactive decay?
Neutron number is not conserved in radioactive decay processes. During beta decay, a neutron may convert into a proton, an electron (beta particle), and an antineutrino. This results in a change in neutron number.
Is Gas produced from a reaction is a phase change and not a chemical change.?
A gas released during a chemical reaction is a chemical change.
What is a correct description of enthalpy of a reaction?
The enthalpy of a chemical reaction is the change of heat during this reaction.
What is a correct description of the enthalpy of reaction?
The enthalpy of a chemical reaction is the change of heat during this reaction.
What is conserved during a reaction?
Both mass and charge
Why is mass conserved during the combution of methane?
Mass is conserved during the combustion of methane due to the principle of conservation of mass, which states that matter cannot be created or destroyed, only transformed. In the case of methane combustion, the reactants (methane and oxygen) are converted into products (carbon dioxide and water) through a chemical reaction. The total mass of the reactants is equal to the total mass of the products, demonstrating the conservation of mass.
Why is mass conserved in chemical equation?
Mass is conserved in chemical reactions because the total number of atoms of each element before and after the reaction remains the same. This means that no atoms are created or destroyed during a chemical reaction, only rearranged into different molecules. This principle is known as the law of conservation of mass.
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 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.
When hydrogen and chlorine mix together does the mass change?
No, the total mass remains the same when hydrogen and chlorine mix together. This is because mass is conserved during a chemical reaction, according to the law of conservation of mass.
How normal reaction change during banking of road?
because of you put pooo !
Why the the number of atoms conserved but the number of molecules is not in a chemical equation?
In a chemical equation, the number of atoms is conserved because atoms cannot be created or destroyed during a chemical reaction due to the law of conservation of mass. However, the number of molecules is not necessarily conserved because molecules can be broken apart or formed during a reaction, resulting in a change in the number of molecules involved.
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
Why is mass converted during a physical change?
because some substances gain or loss weight during a reaction
What happens to the total mass of substances during a chemical reaction?
The total mass of substances remains constant during a chemical reaction, according to the law of conservation of mass. This means that atoms are rearranged during a reaction, but no atoms are created or destroyed in the process.
What does it mean to say that mass is conserved during a physical change?
Saying that mass is conserved during a physical change means that the total mass of the substances involved remains constant before and after the change. This principle is a fundamental aspect of the law of conservation of mass, which states that mass can neither be created nor destroyed in a chemical reaction or physical change, only transformed into different forms.
