Dalton atomic theory or modern atomic theory
Hello Aspirant,
It seems that your question is incomplete because it is not clear that what you want to ask. So before answering this question i would give you a clear idea that Dalton's Atomic Theory is nothing else but a Modern Atomic Theory and father of Modern Atomic Theory is John Dalton. So now let me make you aware about the postulates of Dalton's Atomic Theory. According to this theory :-
- The matter is made up of very tiny particles known as atoms.
- The properties of all the atoms of a given element are the same including mass.
- Atoms of different elements combine in fixed ratios to form compounds.
- Atoms are neither created nor destroyed.
- Atoms of an element are identical in mass, size and many other chemical or physical properties, but atoms of two-different elements differ in mass, size, and many other chemical or physical properties.
I hope this information cleared your doubt, if not than please write the complete question so that we can assist you in a better way.
Good Luck!!