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.

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Solution

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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Similar questions

Q. In the modern periodic table the period indicates the value of:

1. atomic number
2. atomic mass
3. principal quantum number
4. azimuthal quantum number

The period number in the long form of the periodic table is equal to
(a) magnetic quantum number of any element of the period
(b) the atomic number of any element of the period
(c) Maximum principal quantum number of any element of the period
(d) maximum azimuthal quantum number of any element of the period

How is principal quantum number related to modern periodic table?

Wat is principal quantum number

Q. In the modern periodic table, the value of quantum number is indicated by the period.

Q. The principal quantum number and azimuthal quantum number values for the differentiating electron of 'd' block elements are __________ and _________.

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