lhill24 lhill24

02-10-2020
Chemistry

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

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toluomolde toluomolde

02-10-2020

Answer:

8 and 7

Explanation:

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nerd1234 nerd1234

02-10-2020

Answer:

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

Explanation:

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