How Many of the Following Postulates of Dalton's Atomic Theory

question 61

Multiple Choice

How many of the following postulates of Dalton's atomic theory are still scientifically accepted?
I.All atoms of the same element are identical.
II.Compounds are combinations of different atoms.
III.A chemical reaction changes the way atoms are grouped together.
IV.Atoms are indestructible.

• A)0
• B)1
• C)2
• D)3
• E)4

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