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.
According to Democritus' theory, atoms cannot be destroyed (an idea similar to the modern theory of the conservation of matter) and they exist in a vacuum or void, which corresponds to the space between atoms. Atoms of a liquid are smooth and round; atoms of a solid are jagged and catch on to each other. Atoms differ only in shape, position, and arrangement.
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
Lamarck
John Dalton put forward the idea that each element is made of a different sort of atom. Each kind of atom had its own properties such as an individual mass.
the Greeks. Atoms were thought to be the last indivisible units, but we've learnt how to split atoms.
the greek years
to have an idea about atoms?
atoms
It was not John Dalton who first suggested the idea of atoms. It was the Greek philosopher and mathematician Democritus who first suggested the existence of atoms.
Aristotle
The idea that atoms are indivisible and indestructible, and the idea that all atoms of the same element have the same mass.
Welcome Back Kotter - 1975 A Novel Idea 3-9 was released on: USA: 27 October 1977
Virtually all things are made with atoms, so you answered your own question. But there are some inventions that were accually made using the idea of Leuccipus' and Demorcrius' idea of atoms.
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.
2500
i have no idea :P