Question

part b which element would be in the same family as lithium? a calcium b beryllium c sodium d nitrogen

Explanation:

In the periodic table, elements in the same family (group) have similar chemical properties. Lithium (\(Li\)) is in Group 1 (alkali metals). Sodium (\(Na\)) is also in Group 1. Calcium (\(Ca\)) is in Group 2 (alkaline earth metals), beryllium (\(Be\)) is in Group 2, and nitrogen (\(N\)) is in Group 15.

Answer:

C. sodium