Question

In the modern periodic table, the number of period of the element is the same as​

Answer 1

Explanation:

All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons.

Answer 2

Answer:

in the modern periodic table the number of period of the element is the same as quantum number

Explanation:

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