place (click and drag) each element below its classification in the table. fill in all of the cells. alkali…

place (click and drag) each element below its classification in the table. fill in all of the cells. alkali metal alkaline earth metal halogen chlorine (cl) sodium (na) magnesium (mg)

place (click and drag) each element below its classification in the table. fill in all of the cells. alkali metal alkaline earth metal halogen chlorine (cl) sodium (na) magnesium (mg)

Answer

Explanation:

Step1: Recall element - type definitions

Alkali metals are in Group 1 of the periodic table, alkaline - earth metals are in Group 2, and halogens are in Group 17.

Step2: Classify sodium

Sodium (Na) is in Group 1, so it is an alkali metal.

Step3: Classify magnesium

Magnesium (Mg) is in Group 2, so it is an alkaline - earth metal.

Step4: Classify chlorine

Chlorine (Cl) is in Group 17, so it is a halogen.

Answer:

Alkali metal Alkaline earth metal Halogen
Sodium (Na) Magnesium (Mg) Chlorine (Cl)