Chemistry, asked by Vraj169, 9 months ago

Elements A and B have atomic no 12 and 29 respectively. Write to which period and group A and B belong to.

Answers

Answered by Joshika17

0

A)12 belongs to group 2 and it is magnesium (Mg) and the period is 3
B)29 belongs to group 11 and it is copper (Cu) and the period is 4

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