The periodic table includes _____ periods.

asked Jul 11, 2021 114k views

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The periodic table includes
_____ periods.

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4 votes

Answer:

The periodic table includes

Seven periods and Eighteen groups

Thomaschaaf answered Jul 13, 2021

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4 votes

There are currently seven complete periods in the periodic table

Znatz answered Jul 15, 2021

by Znatz

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