There are ________ groups on the Periodic Table and __________ periods on the Periodic Table. (Type your answers as numbers)

asked Apr 28, 2021 50.4k views

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2 votes

Answer:

There are 18 groups on the periodic table and there are 7 periods

Step-by-step explanation:

Kengo answered Apr 28, 2021

by Kengo

4.6k points

3 votes

Answer:

8 and 7

Step-by-step explanation:

Jack Fan answered May 2, 2021

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