Question

which metals have similar chemical properties? check all that apply. barium beryllium rubidium radium titanium calcium platinum

Explanation:

Elements in the same group (column) of the periodic table have the same number of valence electrons, leading to similar chemical properties. Barium, beryllium, radium, and calcium all belong to Group 2 (alkaline earth metals), so they share similar chemical properties. Rubidium is Group 1, titanium is Group 4, and platinum is Group 10, so they have different properties from the Group 2 metals.

Answer:

• barium
• beryllium
• radium
• calcium