andersoncruz180m andersoncruz180m

28-10-2021
Chemistry

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why is calcuim (ca) in group 2. period 4 on the periodic table

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pigeonmaster pigeonmaster

28-10-2021

Answer:

Calcium (Ca) is in group 2 and period 4 on the periodic table be because Calcium has 2 valence electrons and 4 electron shell. Thus, calcium is a metal like all other group 2 element.

Explanation:

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