Question

Difference between atomic theory and modern theory

Answer 1

Answer:

Hey mate here is your answer:

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→The major difference between Dalton's atomic theory and Modern Atomic Theory is the following :

• Dalton says atoms of a given element are identical in mass, and the modern one says atoms of a given element are identical in average mass.

• Dalton says atoms of a different element differ in size and mass, whereas the modern theory says they differ in average mass.

• Dalton says atoms are indivisible particles whereas the modern theory says Atoms are divisible into sub-atomic particles like protons, neutrons, and electrons.

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Hope it helps you.

Answer 2

Answer:

The major differences between Dalton's Atomic Theory and Modern Atomic Theory are the following: ... Dalton's says atoms are indivisible particles, whereas the modern theory says atoms are divisible into sub-atomic particles like protons, neutrons, and electrons.