Science, asked by vishalabnave3, 8 hours ago

3) Properties of elements are a periodic function o their atomic numbers. *

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Answered by sameerausman67

1

Answer:

physical and chemical properties of elements are periodic function of their atomic weights (atomic masses).

Atomic number is equal to the number of protons. It is also equal to the number of electrons present in the neutral atom.

Assertion is incorrect but Reason is correct

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