These affirmations are not valid today:
· All atoms of a given element are identical.· A given compound always has the same relative numbers of types of atoms.
Two principles not valid today:· All atoms of a given element are identical.· A given compound always has the same relative numbers of types of atoms.
Atoms cannot be divided into smaller particles.
The theory of spontaneous generation is considered to be incorrect. It posited that living organisms could arise from nonliving matter spontaneously, without the need for reproduction. This theory was disproven through experiments by Louis Pasteur and others in the 19th century.
dalton wasnt the one who experimented with gold, rutherford was the one who did the gold foil experiment.
Dalton's idea that atoms are indivisible particles has been proven incorrect, as atoms are made up of protons, neutrons, and electrons. Additionally, his idea that all atoms of the same element are identical in mass has been disproven due to the existence of isotopes.
Two principles not valid today:· All atoms of a given element are identical.· A given compound always has the same relative numbers of types of atoms.
One part of Dalton's atomic theory that was proved incorrect is the assumption that atoms are indivisible and cannot be further subdivided. The discovery of subatomic particles such as protons, neutrons, and electrons showed that atoms are made up of smaller components.
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the Greek Philosophers did not test their theory.
Nothing,Dolton did not know about Protons,neutrons and electrons
Atoms cannot be divided into smaller particles.
Atoms may not be changed into other atoms.
Atoms may not be changed into other atoms.
The atom. Considered by Dalton to be indivisible and indestructible.
Dalton's atomic theory stated that atoms of a given element are identical in all respects, which we now know is incorrect as atoms can exist as isotopes with different numbers of neutrons. Additionally, atoms were thought to be indivisible, but we now know they can be broken down into subatomic particles like protons, neutrons, and electrons.
Dalton's theory was irrelevant to the total compensation of of the Atomic Mass.
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