ch. 3 - matter quiz\nstarted: sep 16 at 7:25pm\nquiz instructions\nquestion 10\nwhich element is an alkaline…

ch. 3 - matter quiz\nstarted: sep 16 at 7:25pm\nquiz instructions\nquestion 10\nwhich element is an alkaline earth metal?\ncalcium\nsodium\naluminum\ncopper

ch. 3 - matter quiz\nstarted: sep 16 at 7:25pm\nquiz instructions\nquestion 10\nwhich element is an alkaline earth metal?\ncalcium\nsodium\naluminum\ncopper

Answer

Brief Explanations:

Alkaline - earth metals are in group 2 of the periodic table. Calcium is in group 2. Sodium is an alkali - metal (group 1), aluminum is a post - transition metal, and copper is a transition metal.

Answer:

calcium