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Why is the law of conservation of mass also known as the law of conservation of atoms?
Wiki User
∙ 8y ago
I've never heard of the law of conservation of atoms, but since mass (matter) is made up of atoms, it makes sense. Perhaps your teacher was trying to emphasize how important it is to make sure you have the same numbers of atoms of the same elements on both sides of a chemical equation.
Heather Tremblay
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What is the full law of conservation of mass?
Law of Conservation of Mass/Matter states that in a chemical reaction, matter is neither created nor destroyed. This means that whatever is in the reactants is also in the products, but the atoms have been rearranged. The mass of the reactants equals the mass of the products. This is why chemical equations must be balanced.
Why doesn't rusting violate the law of conservation of mass?
Why should it violate it? Atoms are simply rearranged. No new atoms are created, no atoms are destroyed. The rust will have more mass than the original iron (or whatever metal is rusting), but that's because oxygen atoms from the atmosphere are added. Add: This does not violate the law of conservation of mass, because the mass of the rust is the combined mass of the iron and the oxygen in the atmosphere that reacted to form the rust.
How can you use the law of conversation of mass to help you balance a chemical equation?
Chemical reaction involve only the bonding between atoms- no atomic nuclei are affected. The law of conservation of mass in chemistry perhaps should be called the law of conservation of atoms!
Which postulate of Dalton's theory is the result of the law of conservation of mass?
This postulate is:" Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together".
Law of conservation of mass is known as law of indestructibility of matter why?
If matter were destroyed, then it would not be conserved. "Conservation" means that the amount of mass doesn't change.
Why is the law of conservation of mass is also known as the law of conservation of atoms?
I've never heard of the law of conservation of atoms, but since mass (matter) is made up of atoms, it makes sense. Perhaps your teacher was trying to emphasize how important it is to make sure you have the same numbers of atoms of the same elements on both sides of a chemical equation.
What states that matter is not created or destroyed in a chemical reaction?
You are confusing the law of conservation of matter/mass with the law of conservation of energy. The law of conservation of matter/mass states that in a closed system matter is neither created nor destroyed. During a chemical reaction matter is rearranged, it doesn't change forms (energy can change forms). The atoms in the products are the same atoms that were in the reactants.
According to the law of conservation of mass how many atoms of calcium can react to produce more calcium?
According to the law of conservation of mass how many atoms of calcium can react to produce more calcium?
What does the principle of conservation of matter means?
A citation from Wikipedia:"The law of conservation of mass, also known as principle of mass/matter conservation is that the mass of a closed system (in the sense of a completely isolated system) will remain constant over time."For more details see the link bellow.
What law represents a balanced chemical equation?
The law of conservation of mass, which states that in a closed system, mass is neither created nor destroyed, it can only change form. This means that in a chemical reaction that takes place in a closed system, the mass of the reactants equals the mass of the products.
What is the full law of conservation of mass?
Law of Conservation of Mass/Matter states that in a chemical reaction, matter is neither created nor destroyed. This means that whatever is in the reactants is also in the products, but the atoms have been rearranged. The mass of the reactants equals the mass of the products. This is why chemical equations must be balanced.
How does the idea of atoms explain the principle of conservation of matter?
this phrase refers to the" law of conservation of mass ".this law states that the total mass of the reactants is equal to the total mass of products after reaction has completed .or the total number of atoms taking part in a chemical reaction as reactants is equal to the total number of atoms obtained as products
How does Dalton atomic theory explain the law of conservation of mass?
Dalton doesn't explain the law of conservation of mass.
Why doesn't rusting violate the law of conservation of mass?
Why should it violate it? Atoms are simply rearranged. No new atoms are created, no atoms are destroyed. The rust will have more mass than the original iron (or whatever metal is rusting), but that's because oxygen atoms from the atmosphere are added. Add: This does not violate the law of conservation of mass, because the mass of the rust is the combined mass of the iron and the oxygen in the atmosphere that reacted to form the rust.
How does the idea of atoms explain the priciple of conservation of matter?
The idea of atoms explains the conservation of matter. In chemical reactions, the number of atoms stays the same no matter how they are arranged. So, their total mass stays the same.
What is the principle of conservation of matter?
It may also be known as the law conservation of mass; and it states that the total mass of materials present after a chemical reaction is the same as the total mass before the reaction. This law is the basis for Dalton's postulate 3.
What is a law stating that atoms are not created or destroyed in a chemical reaction?
The law of the conservation of mass.
