Question

question 24 of 25
which element is in the alkali metal family?

a. lithium (li)

b. calcium (ca)

c. nitrogen (n)

d. iodine (i)

Explanation:

Alkali metals are in Group 1 of the periodic table. Lithium (Li) is in Group 1, so it belongs to the alkali metal family. Calcium (Ca) is an alkaline earth metal (Group 2), Nitrogen (N) is a non - metal (Group 15), and Iodine (I) is a halogen (Group 17).

Answer:

A. Lithium (Li)