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Antoine Lavoisier composed the law of conservation of mass, which states that matter can not be created nor destroyed. This means that atoms can be bonded together and separated to form new substances, but will never "disappear". And the reason for this... is just because it's how nature works. A really complicated answer will involve quantum mechanics.
During a chemical change, the form or the composition of the matter changes. The particles within the matter rearrange to form new substances, but they are not destroyed and new particles are not created. The number and type of particles remain the same. As a result, the total mass of the matter is the same before and after a physical or chemical change.
Mass is conserved in a chemical reaction because atoms cannot be created or destroyed. During a chemical reaction, atoms are rearranged to form new substances, but the total number of atoms of each element remains the same. Therefore, the total mass of the reactants must equal the total mass of the products.
No new mass is created.
Sometimes, mass is 'lost' by substances becoming gases and escaping into the air. Other times mass is 'gained' when substances react with the air. But in a perfectly controlled environment where no matter is allowed to escape or enter into the reaction, the mass of the reactants should be exactly that of the products.
Mass, in chemical reactions, cannot be created nor destroyed. That means that the total mass of products must equal the total mass of the reactants in any chemical equation. However, in particle physics, it is known that energy can be converted to mass and mass into energy. This is represented by the equation E = mc2 . In these cases, it is said that mass-energy is conserved.
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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 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.
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.
Does The Law of Conservation of Mass states that mass is conserved in a reaction system?
Yes, the Law of Conservation of Mass states that mass is conserved in a closed system, meaning that the total mass of the reactants must equal the total mass of the products in a chemical reaction.
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 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.
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 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.
Where is the mass to a chemical reaction found?
The mass in a chemical reaction is found in the reactants, which are the substances that interact with each other to form products. Mass is conserved in a chemical reaction, so the total mass of the reactants will be equal to the total mass of the products after the reaction is complete.
What quantities are consumed in a chemical reaction?
Mass is conserved in a chemical reaction, but the coefficient attached to the reactants may be different than the products.
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.
In an ordinary chemical reaction the mass of the product you?
In an ordinary chemical reaction, the mass of the product is equal to the mass of the reactants. This is known as the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction, only rearranged.
Does The Law of Conservation of Mass states that mass is conserved in a reaction system?
Yes, the Law of Conservation of Mass states that mass is conserved in a closed system, meaning that the total mass of the reactants must equal the total mass of the products in a chemical reaction.
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.
explain how dalton atomic theory explains the fact that mass is conserved in chemical reaction?
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In a balanced chemical reaction the total mass of the products always equals the total what?
In a balanced chemical reaction the total mass of the products always equals the total mass of reactants; this is the law of mass conservation.
In a nuclear reaction WHAT does not have to be conserved?
While overall ENERGY has to be conserved, MASS does not. In a nuclear reaction mass can be converted into energy so the mass of the products may be less than the mass of the reactants. The difference in mass is converted into energy as Einstein's equation describes (E=MC squared). In a chemical reaction MASS has to be conserved.
