It is the 6th postulate i.e. (the relative number and ........)
This postulate is valid today only in some situations.
Atoms cannot be divided into smaller particles.
dalton wasnt the one who experimented with gold, rutherford was the one who did the gold foil experiment.
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".
Atoms can combine to form compounds, in simple whole number ratios
This postulate is valid today only in some situations.
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Dalton's theory was irrelevant to the total compensation of of the Atomic Mass.
the Greek Philosophers did not test their theory.
no.
Atoms cannot be divided into smaller particles.
dalton wasnt the one who experimented with gold, rutherford was the one who did the gold foil experiment.
How can an STM help prove Daltons theory
ttha atoms made up pthe smallest forms of matter
atoms combine in whole numbers.
Dalton's atomic theory or model was accepted despite errors. This is because his theory provided a logical explanation of concepts and led the way to new experimentations.
of course Dalton's atomic theory is still believed today. but it has some defects, like his first postulate states that an atom is indivisible. but as you know its not correct. but the 4th and 5th postulate of his were exactly correct and are still the basis today. for a better answer please check on wikipedia.