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NeX [460]
4 years ago
9

Which is not part of John Dalton’s atomic theory?

Chemistry
2 answers:
Alex787 [66]4 years ago
6 0

The correct answer is C. Atoms are made up of smaller particles.

Explanation:

John Dalton was an English chemist and physicist mainly known for proposing one of the first formal theories related to atoms by the end of the 19th century. In this theory, Dalton explained atoms were the basic unit for all elements and cannot be divided into smaller participles, also he proposed atoms of the same elements are identical including their masses and those of different elements are different. This means the statement that is not part of Dalton's atomic theory is "Atoms are made up of smaller particles" because for Dalton atoms are the smallest unit and cannot be divided into smaller parts, this was proved as false later as they can be divided into sub-particles.

Alexeev081 [22]4 years ago
3 0
C- Atoms are made up of smaller particles ~ I hope it’s correct
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Answer: Option A

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Here Oxidation no of Na is zero while in NaCl is +1. That means oxidation state of Na increased from 0 to +1 hence oxidation

While Cl2 has zero in molecular form and -1 in NaCl hence Reduction (Oxidation no decreased from zero to -1)

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Explanation:

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vova2212 [387]
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Explanation:

<em>Hope </em><em>it </em><em>helps </em><em>u </em>

FOLLOW MY ACCOUNT PLS PLS

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