No weight is ever gained or lost in a chemical reaction.
If matter were destroyed, then it would not be conserved. "Conservation" means that the amount of mass doesn't change.
By their indivisible and indestructibility
Dalton's 2nd atomic theory law is that matter cannot be created nor destroyed. But consider the burning of a coal in oxygen, it appears that matter has been destroyed bcoz de mass of ash obtained at de end of burning is far less than the mass of coal and oxygen b4 burning. Eistein derived an expression 2 de interconversion of matter nd energy gven by E=mc(square), wia c is de velocity of light nd E energy and m is de mass. The theory has now been put in the form of law called de LAW OF CONSERVATION OF MASS or de law of indestructibility of matter. THE LAW OF CONSERVATION OF MASS STATES THAT MATTER CAN NIETHER BE CREATED NOR DESTROYED IN THE COURSE OF CHEMICAL REACTION.
well,well cyclops in xmen has indestructibility!but he has his blood replaced by energy.
The law of conservation of matter
Sorry, indestructibleness is not an English word.
If by the law of conservation you mean the Law of Conservation of Matter, then it states that matter cant be created or destroyed.
The law of conservation of matter is the law that says that matter cannot be created or destroyed, but can only change form
Law of Conservation of Matter.
The law of conservation of matter states that in a chemical reaction, matter is neither created nor destroyed.
The law of conservation of matter is applied to processes not to a compound.
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.