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physical science help please!
I will up-vote all answers!


The Periodic Table is organized so that atoms of elements with the same number of valence electrons are in __________.



cells

columns

diagonals

rows

Respuesta :

columns- i know this because i took a similar quiz recently :)
Hope that helps :)

so1963

Answer:

Columns

Explanation:

The groups are arranged in columns on the Periodic Table.

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