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In the modern periodic table, the period...

In the modern periodic table, the period indicates the value of
(a) atomic number
(b) atomic mass
(c) principal quantum number
(d) azimuthal quantum number.

A

atomic number

B

atomic mass

C

principal quantum number

D

azimuthal quantum number.

Text Solution

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The value of the principal quantum number (n) for the outermost shell or the valence shell indicates a period in the Modern periodic table.
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