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Which of the following is in the same group as strontium? a Calcium b Chlorine c Xenon d Silver

Respuesta :

Answer:

a. Calcium

Explanation:

Strontium and Calcium are both in the same group, Group 2.

puzanrzbnc234

Answer:

Calcium and strontium are in the same group.

Group 2a of the perodic table are the alkaline earth metals

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