NANAS7KDIS NANAS7KDIS

19-06-2021
Chemistry

contestada

In the periodic table,
have common properties,

periods

both groups and periods

neither groups nor periods

groups

Respuesta :

19-06-2021

Answer:

both groups and periods

Answer Link

chrisjenny chrisjenny

14-07-2021

Answer:

groups

Explanation:

Elements in the same group have similar chemical properties because they have the same number of outer electrons and the same valency

Answer Link

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